How To Fix P0218 - Specify either the table return value or the field for the return value

SAP Error Message - Details

• Message type: E = Error

• Message class: P0 - Messages for Transactions PE01, PE02 and PE03

• Message number: 218

• Message text: Specify either the table return value or the field for the return value

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message P0218 - Specify either the table return value or the field for the return value ?

  The SAP error message P0218, which states "Specify either the table return value or the field for the return value," typically occurs in the context of function modules or methods that are expected to return data. This error indicates that the system requires clarification on how the return value should be structured or specified.
  Cause:
  The error can arise due to several reasons:
  
  Missing Return Value Specification: The function module or method is defined to return a value, but the calling program does not specify how to handle that return value.
  Incorrect Function Module Call: The function module is called without providing the necessary parameters for the return value.
  Inconsistent Data Types: There may be a mismatch between the expected return type and the actual data type being passed.
  
  Solution:
  To resolve the P0218 error, you can take the following steps:
  
  
  Check Function Module Definition:
  
  Review the function module or method definition to understand the expected return parameters. Ensure that you are aware of whether it expects a single field or a table.
  
  
  
  Specify Return Value:
  
  When calling the function module, ensure that you specify either the return table or the return field as required. For example:
  
  If the function module is supposed to return a table, ensure you are passing a table variable.
  If it is supposed to return a single field, ensure you are passing a scalar variable.
  
  
  
  
  
  Review Calling Code:
  
  Look at the code where the function module is called. Make sure that you are correctly passing the parameters and that the return value is being handled appropriately.
  
  
  
  Data Type Consistency:
  
  Ensure that the data types of the variables you are using to capture the return values match the expected types defined in the function module.
  
  
  
  Debugging:
  
  If the issue persists, use the debugger to step through the code and observe the values being passed to the function module. This can help identify where the mismatch or omission occurs.
  
  
  
  Related Information:
  
  Function Module Documentation: Always refer to the SAP documentation for the specific function module you are using. This documentation will provide details on the expected parameters and return values.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional guidance on the function module in question.
  Community Forums: If you are still having trouble, consider reaching out to SAP community forums or support channels for assistance from other SAP professionals who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the P0218 error and ensure that your function module calls are correctly structured.