How To Fix PPEENGBAPI073 - Internal key for relationship is missing

SAP Error Message - Details

• Message type: E = Error

• Message class: PPEENGBAPI - Messages for BAPIs in iPPE (Not Application-Specific)

• Message number: 073

• Message text: Internal key for relationship is missing

What causes this issue?

To create, change or delete a relationship using an API or BAPI from
iPPE, you must specify the internal identification (GUID). The internal
identification can be determined using the function module
PVSHI_INTERNAL_RELATION_ID.

System Response

The relationship is not created, changed or deleted.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

INCLUDE PM_TODO_ALE_C
INCLUDE PM_INTERNER_FEHLER OBJECT DOKU ID TX LANGUAGE EN

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PPEENGBAPI073 - Internal key for relationship is missing ?

  The SAP error message PPEENGBAPI073 indicates that there is an issue with the internal key for a relationship in the context of the SAP Product Lifecycle Management (PLM) or Engineering Change Management (ECM) processes. This error typically arises when the system is unable to find a required internal key for a relationship that is being processed, which can occur during various operations such as creating or modifying engineering objects.
  Causes:
  
  Missing Data: The internal key for the relationship may not have been created or may have been deleted inadvertently.
  Configuration Issues: There may be configuration issues in the system that prevent the proper generation or retrieval of the internal key.
  Data Inconsistencies: There could be inconsistencies in the data model or database that lead to missing relationships or keys.
  Custom Development: If there are custom developments or enhancements in the system, they might not be handling relationships correctly.
  
  Solutions:
  
  Check Data Integrity: Verify that all necessary data for the relationship is present and correctly configured. This includes checking the master data and any related objects.
  Recreate Relationships: If the internal key is missing, you may need to recreate the relationship or the object that is supposed to have the relationship.
  Review Configuration: Check the configuration settings related to the specific object or relationship type in the SAP system. Ensure that all necessary settings are correctly defined.
  Debugging: If you have access to debugging tools, you can trace the process to identify where the internal key is expected but not found. This may require technical expertise.
  Consult Documentation: Review SAP documentation or notes related to the specific error message for any additional guidance or patches that may address the issue.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They may provide specific notes or patches that address this error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SE11 (Data Dictionary), SE80 (Object Navigator), or SE37 (Function Module).
  SAP Notes: Search for SAP Notes related to the error message PPEENGBAPI073 in the SAP Support Portal. These notes may contain fixes or workarounds.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same problem and can offer insights.
  
  By following these steps, you should be able to diagnose and potentially resolve the issue related to the SAP error message PPEENGBAPI073.