How To Fix /SAPAPO/RELH045 - Specified link table either does not exist or is not active

/SAPAPO/RELH045 - Overview

• Message type: E = Error

• Message class: /SAPAPO/RELH -

• Message number: 045

• Message text: Specified link table either does not exist or is not active

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/RELH045 - Specified link table either does not exist or is not active ?

  The SAP error message /SAPAPO/RELH045 indicates that a specified link table in the Advanced Planning and Optimization (APO) module either does not exist or is not active. This error typically arises in scenarios involving the configuration of planning areas, data integration, or when trying to execute certain functions that rely on specific link tables.
  Causes:
  
  Non-Existent Link Table: The link table that the system is trying to access may not have been created or may have been deleted.
  Inactive Link Table: The link table exists but is not activated in the system. This can happen if the configuration was not completed properly.
  Incorrect Configuration: There may be an issue with the configuration of the planning area or the data model that references the link table.
  Transport Issues: If the link table was transported from another system, it may not have been activated in the target system.
  
  Solutions:
  
  
  Check Link Table Existence:
  
  Go to transaction code /SAPAPO/TS (or the