How To Fix /SAPAPO/PDEM236 - Error when changing in table &1

/SAPAPO/PDEM236 - Overview

• Message type: E = Error

• Message class: /SAPAPO/PDEM -

• Message number: 236

• Message text: Error when changing in table &1

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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/SAPAPO/PDEM236 - Details

• The SAP error message /SAPAPO/PDEM236 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue related to changing data in a specific table. This error message indicates that there is a problem with the data consistency or integrity when attempting to make changes.
  
  Cause:
  The error can be caused by several factors, including:
  
  Data Locking: The table you are trying to change may be locked by another user or process, preventing you from making modifications.
  Data Consistency Issues: There may be inconsistencies in the data that violate the integrity constraints of the table.
  Authorization Issues: The user may not have the necessary authorizations to make changes to the specified table.
  Technical Issues: There could be a technical issue with the system, such as a bug or a problem with the database.
  
  
  Solution:
  To resolve the /SAPAPO/PDEM236 error, you can try the following steps:
  
  
  Check for Locks: Use transaction code SM12 to check