How To Fix UC779 - Offset is greater than/equal to sender field &2 length &1

UC779 - Overview

• Message type: E = Error

• Message class: UC - FI/CO Data transfer: errors during transfer

• Message number: 779

• Message text: Offset is greater than/equal to sender field &2 length &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UC779 - Offset is greater than/equal to sender field &2 length &1 ?

  The SAP error message UC779 "Offset is greater than/equal to sender field &2 length &1" typically occurs in the context of data transfer or data mapping, particularly when dealing with structures or fields in ABAP programs or data interfaces. This error indicates that there is an issue with the offset specified for a field in a data structure, which is either too large or incorrectly defined.
  
  Cause:
  
  Incorrect Offset Definition: The offset specified for a field in a structure is greater than or equal to the length of the sender field. This means that the program is trying to access a part of the data that does not exist.
  Data Structure Mismatch: There may be a mismatch between the expected data structure and the actual data being processed. This can happen if the data structure has been changed but the corresponding code has not been updated.
  Data Mapping Errors: If you are using data