How To Fix MPR2002 - Deletion of all versions can lead to inconsistencies

SAP Error Message - Details

• Message type: E = Error

• Message class: MPR2 - Messages for Delete Program for Forecast Data

• Message number: 002

• Message text: Deletion of all versions can lead to inconsistencies

What causes this issue?

You want to delete all versions, including version "00", that contain
the current forecast control data (for example, the forecast model) in
the material master.
SAP does not recommend deleting the current version because the current
forecast control data is retained in the material master for later use.

System Response

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

How to fix this error?

Check whether you really want to delete all versions.
To avoid inconsistencies, you also need to set the indicators "Delete
Historical Data" and "Delete Error Messages".

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MPR2002 - Deletion of all versions can lead to inconsistencies ?

  The SAP error message MPR2002, which states "Deletion of all versions can lead to inconsistencies," typically occurs in the context of managing versions of master data or planning data in SAP, particularly in the areas of Material Requirements Planning (MRP) or Production Planning (PP).
  Cause:
  This error is triggered when a user attempts to delete all versions of a particular data set (like a planning version) that is still being referenced or used in other processes or transactions. The system raises this warning to prevent potential inconsistencies that could arise from removing all versions, as it may lead to orphaned data or disrupt ongoing processes that rely on those versions.
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check Dependencies: Before deleting any versions, check if there are any dependencies or references to the versions you are trying to delete. This can include open orders, planned orders, or other transactions that may still be using those versions.
  
  
  Delete Specific Versions: Instead of deleting all versions at once, try deleting specific versions that are no longer needed. This approach minimizes the risk of inconsistencies.
  
  
  Archive Data: If you need to remove old versions for housekeeping purposes, consider archiving them instead of outright deletion. Archiving allows you to retain the data for historical reference without cluttering the active data set.
  
  
  Consult Documentation: Review SAP documentation or help resources related to version management in your specific module (e.g., MRP, PP) to understand the implications of deleting versions.
  
  
  System Configuration: If you are an administrator, check the system configuration settings related to version management. There may be settings that can help manage how versions are handled and deleted.
  
  
  Seek Help from SAP Support: If you are unsure about the implications of deleting versions or if the issue persists, consider reaching out to SAP support for guidance tailored to your specific system configuration and business processes.
  
  
  Related Information:
  
  Version Management: Understanding how version management works in SAP is crucial. Versions are often used to maintain different planning scenarios or historical data.
  Data Integrity: Maintaining data integrity is essential in SAP systems. Deleting data without understanding its impact can lead to significant issues in reporting and operational processes.
  User Roles and Permissions: Ensure that users attempting to delete versions have the appropriate roles and permissions, as this can also affect their ability to perform such actions.
  
  By following these steps and understanding the implications of version deletion, you can effectively manage your SAP data without encountering inconsistencies.