How To Fix /SAPAPO/PDEM256 - InfoObject &1 not found in semantic table for InfoProvider &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PDEM -

• Message number: 256

• Message text: InfoObject &1 not found in semantic table for InfoProvider &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PDEM256 - InfoObject &1 not found in semantic table for InfoProvider &2 ?

  The SAP error message /SAPAPO/PDEM256 indicates that an InfoObject (characteristic) specified in the error message is not found in the semantic table for the specified InfoProvider. This error typically occurs in the context of SAP Advanced Planning and Optimization (APO) when working with planning data.
  Cause:
  
  Missing InfoObject: The specified InfoObject may not be defined in the semantic table of the InfoProvider. This can happen if the InfoObject was deleted or not properly activated.
  Incorrect Configuration: The InfoProvider may not be correctly configured to include the InfoObject in its structure.
  Transport Issues: If the InfoObject was recently transported from another system, it may not have been transported correctly, leading to inconsistencies.
  Data Model Changes: Changes in the data model or InfoProvider structure that have not been reflected in the semantic table can also lead to this error.
  
  Solution:
  
  Check InfoObject Definition: Verify that the InfoObject exists in the system. You can do this by navigating to the InfoObject maintenance transaction (e.g., RSD1).
  Check InfoProvider Configuration: Ensure that the InfoObject is included in the InfoProvider's structure. You can check this in the InfoProvider maintenance transaction (e.g., RSA1).
  Re-activate InfoProvider: If the InfoObject is defined but not recognized, try re-activating the InfoProvider. This can sometimes resolve inconsistencies.
  Transport Check: If the InfoObject was recently transported, check the transport logs to ensure that it was transported successfully and that there were no errors.
  Semantic Table Update: If necessary, update the semantic table for the InfoProvider. This can sometimes be done by executing a program or transaction that refreshes the metadata.
  Consult Documentation: Review SAP documentation or notes related to the specific version of SAP APO you are using for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: 
  
  RSD1: InfoObject maintenance
  RSA1: Data Warehousing Workbench
  
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. You can search for the error message number or related keywords in the SAP Support Portal.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.