How To Fix WXP509 - Your supply source determination cannot be used for MAP allocation tables

SAP Error Message - Details

• Message type: E = Error

• Message class: WXP - Retail Planning

• Message number: 509

• Message text: Your supply source determination cannot be used for MAP allocation tables

What causes this issue?

You want to create an allocation table in manual planning. In doing so,
you must choose an allocation table type &V1& with item category &V2&.
You have entered value &V3& as the supply source for this item
category. These values cannot, however, be used for generating
allocation tables in Merchandise and Assortment Planning.

System Response

You cannot use this allocation table type or item category to create an
allocationt type in manual planning.

How to fix this error?

Change the supply source determination for item category &V2&.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.