How To Fix EL707 - You can only change a portion once within a call

EL707 - Overview

• Message type: E = Error

• Message class: EL - IS-U meter reading data processing

• Message number: 707

• Message text: You can only change a portion once within a call

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 EL707 - You can only change a portion once within a call ?

  The SAP error message EL707 ("You can only change a portion once within a call") typically occurs in the context of SAP's ABAP programming, particularly when dealing with function modules or methods that are designed to handle data changes. This error indicates that there is an attempt to modify a portion of data more than once within a single call, which is not allowed.
  
  Cause:
  
  
  Multiple Modifications: The error is often triggered when a program tries to change the same data object or structure multiple times in a single execution context. This can happen if:
  
  You are trying to update the same field or structure in a loop or multiple times in a single function call.
  There are nested function calls that attempt to modify the same data.
  
  
  
  Incorrect Logic: The logic in the program may inadvertently lead to multiple changes to the same data object.
  
  
  
  Solution:
  
  
  Review Code Logic: Check the code where the error occurs.