How To Fix CLS_S4_CONV015 - Invalid call; At least one export parameter should be requested

CLS_S4_CONV015 - Overview

• Message type: E = Error

• Message class: CLS_S4_CONV - S/4 HANA: Classification Conversion Messages

• Message number: 015

• Message text: Invalid call; At least one export parameter should be requested

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CLS_S4_CONV015 - Invalid call; At least one export parameter should be requested ?

  The SAP error message CLS_S4_CONV015 indicates that there is an issue with a function module or method call where at least one export parameter is expected to be requested, but none were provided. This typically occurs in ABAP programming when calling a function module or method that has defined export parameters, but the calling program does not specify any of these parameters.
  
  Cause:
  
  Missing Export Parameters: The function module or method being called has export parameters defined, but the calling program does not specify any of these parameters.
  Incorrect Function Call: The function call might be incorrectly structured, leading to the absence of required parameters.
  Changes in Function Module: If the function module or method was recently modified to include new export parameters, the calling program may not have been updated accordingly.
  
  
  Solution:
  
  Check Function Module/Method Definition: Review the definition of the function module or method being called. Ensure that you understand which export parameters are