How To Fix /CPD/PWS_MP_API029 - Related object link &1 is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: /CPD/PWS_MP_API -

• Message number: 029

• Message text: Related object link &1 is invalid

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /CPD/PWS_MP_API029 - Related object link &1 is invalid ?

  The SAP error message /CPD/PWS_MP_API029 Related object link &1 is invalid typically indicates that there is an issue with a related object link in the context of a specific process or transaction. This error can occur in various scenarios, often related to master data or transactional data where a reference to another object (like a material, vendor, or customer) is expected but is either missing or invalid.
  Causes:
  
  Invalid Object Reference: The object link specified (represented by &1) does not exist in the system or has been deleted.
  Data Inconsistency: There may be inconsistencies in the data, such as missing entries in related tables.
  Authorization Issues: The user may not have the necessary authorizations to access the related object.
  Configuration Issues: Incorrect configuration settings in the relevant module could lead to this error.
  Transport Issues: If the system has recently undergone a transport, the related objects may not have been transported correctly.
  
  Solutions:
  
  Check Object Existence: Verify that the object referenced by &1 exists in the system. You can do this by checking the relevant transaction or table.
  Data Consistency Check: Run consistency checks for the relevant data. This may involve checking for missing entries or inconsistencies in related tables.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the related object. This can be checked in the user roles and authorizations.
  Configuration Review: Review the configuration settings related to the process or module where the error occurred. Ensure that all necessary settings are correctly configured.
  Transport Review: If the error occurred after a transport, check the transport logs to ensure that all necessary objects were transported correctly.
  Debugging: If you have access to debugging tools, you can debug the process to identify where the error is occurring and gather more information about the invalid link.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. SAP Notes often provide solutions or workarounds for known issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SE11 (Data Dictionary), SE16 (Data Browser), or specific transaction codes related to the module in question.
  Documentation: Review the documentation for the specific module or process where the error occurred to understand the expected behavior and data relationships.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or functional team for further assistance.