How To Fix /PM0/3FWM_TOOL051 - CHECKTABLE or TEXTTABLE was expected as the first argument

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/3FWM_TOOL -

• Message number: 051

• Message text: CHECKTABLE or TEXTTABLE was expected as the first argument

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/3FWM_TOOL051 - CHECKTABLE or TEXTTABLE was expected as the first argument ?

  The SAP error message /PM0/3FWM_TOOL051 CHECKTABLE or TEXTTABLE was expected as the first argument typically occurs in the context of using the SAP PM (Plant Maintenance) module, particularly when working with function modules or methods that expect a specific type of input.
  Cause:
  This error indicates that the function or method you are trying to execute is expecting the first argument to be either a CHECKTABLE or a TEXTTABLE, but it is receiving something else. This can happen due to:
  
  Incorrect Function Call: The function or method is being called with the wrong parameters.
  Data Type Mismatch: The data type of the first argument does not match the expected type.
  Configuration Issues: There may be issues in the configuration of the function module or the way it is set up in the system.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Function Module Documentation: Review the documentation for the function module or method you are using to ensure you are passing the correct parameters. Make sure that the first argument is indeed a CHECKTABLE or TEXTTABLE.
  
  
  Verify Input Parameters: Ensure that the input parameters you are passing to the function are of the correct type. If you are unsure, you can check the data dictionary (SE11) for the expected types.
  
  
  Debugging: If you have access to the ABAP debugger, you can set a breakpoint before the function call to inspect the values and types of the parameters being passed.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or patches that might address this issue. Sometimes, specific versions of SAP may have known issues that are documented.
  
  
  Review Custom Code: If this error is occurring in custom code, review the logic to ensure that the correct types are being passed to the function.
  
  
  Testing: After making changes, test the function call again to see if the error persists.
  
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE37 (Function Builder) or SE80 (Object Navigator) to explore the function module and its parameters.
  SAP Community: Consider searching or posting in the SAP Community forums for additional insights from other users who may have encountered the same issue.
  SAP Documentation: Refer to the official SAP documentation for the PM module for more context on the functions you are using.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.