How To Fix /ISDFPS/OM052 - Field &1 is part of the key of check table &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/OM -

• Message number: 052

• Message text: Field &1 is part of the key of check table &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/OM052 - Field &1 is part of the key of check table &2 ?

  The SAP error message /ISDFPS/OM052 Field &1 is part of the key of check table &2 typically occurs when there is an issue related to data integrity in the context of check tables in SAP. This error indicates that a field (denoted as &1) is part of the key of a check table (denoted as &2), and the system is unable to process the request due to a violation of the key constraints.
  Cause:
  
  Data Integrity Violation: The error usually arises when you are trying to insert or update a record in a table that references a check table, but the value you are trying to use for the key field does not exist in the check table.
  Missing Entries: The key field value you are trying to use may not have a corresponding entry in the check table, which is required for data validation.
  Incorrect Configuration: There may be a configuration issue where the check table is not properly defined or the relationships between tables are not correctly set up.
  
  Solution:
  
  Check the Key Field Value: Verify that the value you are trying to enter for field &1 exists in the check table &2. If it does not exist, you will need to create the necessary entry in the check table.
  Data Consistency: Ensure that the data you are trying to enter is consistent with the existing data in the check table. This may involve checking for typos or incorrect values.
  Review Table Relationships: If you have access to the data dictionary (SE11), review the definitions of the tables involved to ensure that the relationships and foreign key constraints are correctly defined.
  Debugging: If you are a developer or have access to debugging tools, you can use transaction SE80 or SE37 to analyze the program or function module that is generating the error. This may provide insights into why the error is occurring.
  Consult Documentation: Check SAP documentation or notes related to the specific module you are working with, as there may be known issues or additional guidance available.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE11 (Data Dictionary), SE16 (Data Browser), or SE37 (Function Module) to investigate the tables and data involved.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional context.
  Community Forums: Consider checking SAP Community forums or other online resources where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.