How To Fix 57143 - Key table "&" is incorrect (it must be "&" or "SY")

SAP Error Message - Details

• Message type: E = Error

• Message class: 57 - Component 709: Interface to external payroll system

• Message number: 143

• Message text: Key table "&" is incorrect (it must be "&" or "SY")

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 57143 - Key table "&" is incorrect (it must be "&" or "SY") ?

  The SAP error message 57143 indicates that there is an issue with the key table specified in a certain operation or transaction. The message states that the key table provided is incorrect and specifies the valid options for the key table, which are typically "&" or "SY".
  Cause:
  This error usually occurs in the following scenarios:
  
  Incorrect Key Table Specification: The key table specified in the transaction or function module does not match the expected values. The system expects either a specific key table name or the system table "SY".
  Configuration Issues: There may be a configuration issue in the system where the key table is not set up correctly.
  Custom Development: If there is custom code or enhancements, it may be incorrectly referencing a key table that does not exist or is not valid.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Key Table Name: Verify the key table name being used in the transaction or function module. Ensure that it is either the expected name or "SY".
  
  
  Review Custom Code: If the error arises from custom development, review the code to ensure that the key table is being referenced correctly. Make sure that the logic aligns with the expected values.
  
  
  Configuration Review: If applicable, check the configuration settings related to the key table in the relevant module. Ensure that all necessary settings are correctly defined.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific transaction or function module to understand the expected parameters and configurations.
  
  
  Debugging: If you have access to debugging tools, you can set breakpoints and analyze the flow of the program to identify where the incorrect key table is being set.
  
  
  SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with the context of the error, including the transaction code and any relevant custom code.
  
  
  Related Information:
  
  Transaction Codes: Identify the transaction code that triggered the error to narrow down the context.
  Function Modules: If the error is related to a specific function module, check the documentation for that module.
  SAP Notes: Search for SAP Notes related to error message 57143 for any known issues or patches that may address the problem.
  System Logs: Review system logs (transaction SLG1) for additional error messages or warnings that may provide more context.
  
  By following these steps, you should be able to identify and resolve the issue related to the SAP error message 57143.