How To Fix MW753 - Allocation table & cannot be changed (generated from Prepack planning)

SAP Error Message - Details

• Message type: E = Error

• Message class: MW - Messages IS-R / Allocation Tables

• Message number: 753

• Message text: Allocation table & cannot be changed (generated from Prepack planning)

What causes this issue?

Allocation table &V1& was generated from the prepack planning.

System Response

The allocation table cannot be changed using the maintenance dialog box
in the stock allocation.

How to fix this error?

Enter the stock allocation data in the prepack planning.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message MW753 - Allocation table & cannot be changed (generated from Prepack planning) ?

  The SAP error message MW753, which states "Allocation table & cannot be changed (generated from Prepack planning)," typically occurs in the context of inventory management and prepack planning in SAP. This error indicates that the allocation table for a specific item cannot be modified because it has been generated through the prepack planning process.
  Cause:
  
  Prepack Planning: The allocation table is automatically generated during the prepack planning process. This means that the system has created a specific allocation for items based on predefined rules or configurations.
  Locked Status: The allocation table may be in a locked status, preventing any changes. This can happen if the table is currently being used in another process or if it has been finalized.
  Configuration Issues: There may be configuration settings in the SAP system that restrict changes to allocation tables once they are generated.
  
  Solution:
  
  Check Allocation Table Status: Verify the status of the allocation table. If it is locked or in use, you may need to wait until the process is complete or the lock is released.
  Review Prepack Planning Settings: Check the settings and configurations related to prepack planning. Ensure that the settings allow for the necessary changes if required.
  Use Transaction Codes: Utilize relevant transaction codes (like MC88 for managing allocation tables) to review and manage the allocation tables.
  Consult Documentation: Refer to SAP documentation or help files for specific instructions on handling allocation tables generated from prepack planning.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. They can provide insights based on your specific system configuration.
  
  Related Information:
  
  Prepack Planning: Understand the prepack planning process in SAP, including how allocation tables are generated and managed.
  Inventory Management: Familiarize yourself with inventory management processes in SAP, as they may impact how allocation tables are handled.
  User Authorizations: Ensure that you have the necessary authorizations to make changes to allocation tables, as restrictions may be in place based on user roles.
  
  By following these steps, you should be able to address the MW753 error and understand the context in which it occurs.