How To Fix /SAPAPO/OBREF001 - It is not possible to read object reference for &1 / &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OBREF -

• Message number: 001

• Message text: It is not possible to read object reference for &1 / &2

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/OBREF001 - It is not possible to read object reference for &1 / &2 ?

  The SAP error message /SAPAPO/OBREF001 indicates that the system is unable to read the object reference for the specified object types (represented by &1 and &2). This error typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system is trying to access or manipulate data related to object references, such as planning objects, master data, or transaction data.
  Causes:
  
  Missing or Incomplete Data: The object reference may not exist in the database, or the data may be incomplete or corrupted.
  Authorization Issues: The user may not have the necessary authorizations to access the object reference.
  Configuration Issues: There may be configuration problems in the APO system that prevent the proper reading of object references.
  Data Consistency Issues: There could be inconsistencies in the data, such as missing links between objects or incorrect settings.
  Transport Issues: If the system has recently undergone a transport of changes, the object references may not have been properly transported.
  
  Solutions:
  
  Check Object Existence: Verify that the object reference exists in the system. You can do this by checking the relevant tables or using transaction codes related to the specific object type.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the object. You can check this in the user roles and profiles.
  Data Consistency Check: Run consistency checks for the relevant data. This can often be done using standard SAP reports or transaction codes that check for data integrity.
  Recreate Object References: If the object reference is missing or corrupted, you may need to recreate it. This could involve reloading master data or reconfiguring settings.
  Check Configuration: Review the configuration settings in the APO system to ensure that everything is set up correctly.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  Debugging: If you have access to development tools, you can debug the program or transaction that is generating the error to identify the root cause.
  
  Related Information:
  
  Transaction Codes: Depending on the object type, you may use transaction codes like /SAPAPO/SDP94, /SAPAPO/MC90, or others to access relevant data.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  Documentation: Review the SAP documentation for APO to understand the specific object types and their relationships, which may help in troubleshooting the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.