Error in Conversion of Planned Orders to AFS production Orders

Question

Dear Mam/Sir,
We are working in AFS Scenario.There are following observations during
AFS BOM/Planned order conversion/Material availabilty as follows:
1) When Item category 'T'(Text Item) is used ,with 'witout fixed qty. indicator'in AFS BOM,then during the MRP Run BOM gets exploded & dependent requirements are created for AFS /non-AFS Components. But, when Bill of Material Tab is accessesd in the Planned Order system throws error'REQUIRED PARAMETER MISSING WHEN CALLIN UP MODULE MARC_SINGLE_READ'.When this planned order is converted to Production order, Order reservation is created only for NON-AFS(std. component).
2) When a Planned order(with all BOM components item  category 'L') is converted ,then system gives error in material availability check : Message no.AG022'An error occurred during Remote Function call on the ATP Server'.
3) When for a AFS material BOM components with item category'L' is used an order is created.during material availabilty check system shows missing part. The moment  a 'text' item is added in BOM the for the same order system commits all components.Though components are missing.
Kindly advise.
regards,
Stuti

Answer 1

Hi,
Good to know that your problem is resolved.
But the error you mentioned appears may be because of configuration problems.
You should check what is account assignment category mentioned in the corresponding requirement class for the strategy group you have used in the materials master.
Also you should check the settlement profile that you have used for your order types.
The account assignment category and settlement profile maintained, must be set properly so that allowed transactions are executed.
Also, there is problem with the message itself which appears for many reasons. More particularly when you are in MTO / ETO scenario or using WBS to create orders.This make it difficult to check the correct cause of the problem!!
Pavan