How To Fix 00358 - Field &1&2 does not exist in loop of dynpro &3 &4

00358 - Overview

• Message type: E = Error

• Message class: 00 -

• Message number: 358

• Message text: Field &1&2 does not exist in loop of dynpro &3 &4

What causes this issue?

Field &V1& &V2& does not exist in screen loop &V3& &V4&

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check your batch input data for write errors and for changes in the
field names of the screen.
Loop fields must be specified in the batch input in the following way:
LOOPFIELD(3), where '(3)' refers to the line of the loop.

Error message extract from SAP system. Copyright SAP SE.

00358 - Details

• The SAP error message "00358 Field &1&2 does not exist in loop of dynpro &3 &4" typically indicates that there is an issue with a field that is expected to be present in a specific screen (dynpro) but is not found. This can occur in various scenarios, such as during the execution of a transaction or when a program is trying to access a field that has not been defined or is not available in the current context.
  
  Cause:
  
  Field Not Defined: The field referenced in the error message is not defined in the screen layout of the specified dynpro.
  Incorrect Field Name: There may be a typo or incorrect field name being referenced in the code.
  Screen Changes: If the screen has been modified (e.g., fields added or removed) and the program has not been updated accordingly, this error can occur.
  Dynamic Screen Logic: If the program uses dynamic screen logic (e.g., using CALL