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Infor ERP Tips & News from the Experts

Infor LX | Infor LN | BPCS | Baan | Infor M3

George Moroses

Infor LX & BPCS Manufacturing Tip: Backward Scheduling

Operations are automatically backward scheduled at shop order release time. The backward scheduling algorithm starts with the shop order due date and schedules each operation based upon the standard move and queue times in the routings and the number of days the job is expected to run at standard. The system calculates and stores the operation scheduled start date. The dates may be modified by the shop order maintenance program. The number of days that a job is expected to run an operation is dependent upon the available capacity for that work center and the total hours scheduled for that operation.

The backward scheduling algorithm also considers the shop calendar for weekends, shutdowns, holidays, and partial days. Backward Scheduling Process The algorithm starts with the due date of the shop order or planned order. The system makes the following calculations for each operation in the reverse sequence:

1. The number of move days is subtracted from the due date (or initial date of the previous operation) to get the due date for this operation. The move days are only used on valid shop calendar days.

2. The system uses the following calculation for the number of clock hours for the operation: Standard run or machine hrs/No. of operators + setup hours

3. The number of clock hours is spread over the available daily capacity of the work center for those given days. The system uses the following calculation for the daily capacity of the work center: Number of shifts x hours per shift x average efficiency/100

4. Each day is checked against the shop calendar; the calculation bypasses inactive days or adjusts for any changes in the work center capacity for that day.

5. Queue time days are subtracted in the same manner as move time days. The resulting date is the operation start date.

The algorithm then goes to the previous operation. When all operations have been included, the resulting date is the scheduled start date of the shop order. Note that MRP uses the item lead time to determine material requirement dates on planned orders.

Backward scheduling is supported in all shop order release programs (SFC500, SFC550, and FAS510). Backward scheduling is recalculated if a shop order is maintained through SFC500 when the due date or the required quantity is changed; however, you cannot enter move and queue times through the maintenance program when adding an operation to the shop order.

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Tips:  LX | BPCS | M3

TECHNOLOGY: Facility Security Ranges

Previously, a user could complete the Cost Transfer (CST920) process for any range of facilities regardless of their security settings established in SYS600. This enhancement verifies the user security settings set up in SYS600 before processing cost transfers for a range of facilities in CST920. If the user has authority for a facility range, but there are facilities within that range that are not authorized, the program skips those facilities and completes the cost transfer process.

FINANCE: Expiration Date for Quotes and RMAs

A Cancel-by-Date has been added to the Quote Header and RMA Header panels. This optional field can limit how long a quote or authorization to return items for credit is valid.  

For quotes, this enhancement provides an optional end date for the quote. For RMAs, it provides an optional date by which the customer must return the items to receive the credit listed on the RMA.

The Cancel-By-Date prints on the Order Acknowledgement and RMA Acknowledgement to inform the customer of this important limitation to the quote or return authorization. 

An Order Entry user cannot copy the quote to create a new order if the Cancel By Date has caused the quote to expire.

OPERATIONS: Default Split Salesperson to Customer Orders

Sales commissions are based on combinations of the Primary, Split, and Line-Level salesperson and the commission codes defined for the customer and item. You can now define the Split Salesperson in the same master files as the Primary Salesperson. While the Primary Salesperson is mandatory, the Split Salesperson is optional. It defaults during Order Create using the identical hierarchy as Primary Salesperson. Using Split Salesperson provides more flexibility in the calculation of sales commissions. The ability to define a default Split Salesperson improves the accuracy of sales commission qualification and calculation and reduces maintenance and adjustments necessitated by corrections.

Previously, a user could complete the Cost Transfer (CST920) process for any range of facilities regardless of their security settings established in SYS600. This enhancement verifies the user security settings set up in SYS600 before processing cost transfers for a range of facilities in CST920. If the user has authority for a facility range, but there are facilities within that range that are not authorized, the program skips those facilities and completes the cost transfer process.

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Tips: LN | Baan

Customer Defined Fields (CDFs) can be added to tables, screens, reports and BODs and validation and calculation logic can be defined around those fields.

Use the CDF concept to store additional data in the standard Infor LN tables. The CDF definitions are stored separately from the table definitions in the Data Dictionary. For the end user, the CDFs behave in the same way as the standard fields, if defaulting, validations, etc. are built using the CDF logic of the table extension point. The session extension point also has features for the CDFs.

CDFs are configured per package combination. This implies that when moving your companies from one package combination to another, the CDF definitions must be present in the target package combination. Otherwise you lose the data in the CDFs.

The package includes numerous reports and sessions to view the variances in a way that Finance can identify problems based on the Finance Integration Transactions in the General Ledger.

There are a few main sessions with many detailed sessions linked to them. The reports can be run from the main Print Production Order Variance Reports or in the individual detailed session.

Sessions included in the report package:

1. Print Finalized Trans – Variance Reports.

a. Financial Trans. by L/Acct – Prod. Order Variances - Recap

b. Financial Trans. by L/Acct – Prod. Order Variances – Details

2. Update Production Order Variances (updates special variance table).

3. Production Order Variance Overview – Main view

a. Production Order Variance Details

b. Price Variance Details – Material Variances

c. Price Variance Details – Operation Variances

d. Efficiency Variance Details – Material Variances

e. Efficiency Variance Details – Operation Variances

f. Efficiency Variance Details – Reject Variances

g. ACO Variance Details – Reject Variances

h. Accept Production Order Variances

i. Un-accept Production Order Variances

j. Finally Accept Production Order Variances

4. Print Production Order Variance Reports:

a. Production Order Variance – Overview

b. Production Order Price Variance – Material Revaluation

c. Production Order Price Variance – Operation Revaluation

d. Production Order Efficiency Variance – Material

e. Production Order Efficiency Variance – Operation

f. Production Order Efficiency Variance – Rejects

g. Production Order ACO Variance – Rejects-Additional Costs

5. Delete Production Order Variances (used to redo a month)

Contact Kathy Barthelt to learn more.

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