Exclude storage location for ATP check but NOT for MRP - example

[davide_delmonte]

Hi gurus.

We have this requirement:

3 storage locations, all the storage location must be relevant for MRP run and planning.

Only 2 of them must be relevant for ATP check during sales order creation/rescheduling.

I've read other threads and realize that probably we need to exclude the storage location in exit EXIT_SAPLATPC_001, table T_ATPCSX.

My question: what's the relevant field to exclude the storage location? Is there an example? with ABAP..

Thank you

[rupesh_brahmankar3]

Hello,

Standard way of doing it in SAP is create the sales order with storage location, and in scope of check OVZ9 for your Availability check and check rule A combination define deactivate No storage location inspection It is used to switch on the check at storage location level.

However it will check the receipts at a storage location which is there in sales order,

Or you can use an enhancement 'ATP00001' to influence the content of table 'T_ATPCSX' in EXIT_SAPLATPC_002, exclude storage location 3 from ATP receipts.

Relevant ATP-result is stored in table T_MDVEX which can be changed within the EXIT.

It will not impact on MRP process.

Refer this old discussion on it,

USEREXIT_AVAILABILITY_OUT

Best Regards,

R.Brahmankar

[davide_delmonte]

Thank you for reply.

When you say "you can use an enhancement 'ATP00001' to influence the content of table 'T_ATPCSX' in EXIT_SAPLATPC_002, exclude storage location 3 from ATP receipts."

At this point, all the logics have been applied. I mean, in table T_MDVEX and T_ATPCSX I have results without storage locations because ATP is checked for the whole plant. So maybe I have a date that is the result of incoming goods and stocks on different wharehouse, but I cannot "exclude" one of them at this point.

The unique standard way seems to be MRP areas, but this have a big impact on MRP operations.

[rupesh_brahmankar3]

Hello,

EXIT_SAPLATPC_002 you can reduce the available quantity of storage locations to lower the confirmed quantity, T_MDVEX-MNG02 should be reduced. delete all stocks you don't want to be transferred to ATP, so they will not be considered in the ATP check.

Best Regards,

R.Brahmankar

[i520]

Hello,

I had this requirement for one of my clients and I confirm that you achieve this by BADI/EXIT. you can influence the input or the output of the ATP check using custom logic.

Regards.

Farid.

[davide_delmonte]

Thank you Farid, if you can share a little bit more it could be great. Did you exclude a single storage location or you applied another logic?