How To Fix /SAPAPO/MA391 - Entries exist for which no version has been specified

/SAPAPO/MA391 - Overview

• Message type: E = Error

• Message class: /SAPAPO/MA -

• Message number: 391

• Message text: Entries exist for which no version has been specified

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/MA391 - Entries exist for which no version has been specified ?

  The SAP error message /SAPAPO/MA391 Entries exist for which no version has been specified typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there are master data entries (like materials, locations, etc.) that do not have a version assigned to them. This can happen during planning runs, data uploads, or when trying to execute certain transactions that require versioning.
  
  Cause:
  
  Missing Version Assignment: The master data entries (like materials or resources) are created or modified without specifying a version. In APO, versions are used to manage different scenarios or states of planning data.
  Data Inconsistency: There may be inconsistencies in the master data where some entries are expected to have a version but do not.
  
  Configuration Issues: The system may not be configured correctly to handle versions for certain types of master data.
  
  
  Solution:
  
  Check Master Data: Review the master data entries in the relevant transaction (e.g., /SAPAPO/MD04 for materials) to ensure