How To Fix OPS_SE_APPL_SHP021 - &1 not an internal table

OPS_SE_APPL_SHP021 - Overview

• Message type: E = Error

• Message class: OPS_SE_APPL_SHP - Proxy Messages for Delivery Services

• Message number: 021

• Message text: &1 not an internal table

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 OPS_SE_APPL_SHP021 - &1 not an internal table ?

  The SAP error message "OPS_SE_APPL_SHP021 &1 not an internal table" typically indicates that there is an issue with the way a data structure is being referenced in your ABAP code. This error suggests that the system is expecting an internal table, but the variable being referenced is not defined as such.
  
  Cause:
  
  Incorrect Variable Declaration: The variable you are trying to use is not declared as an internal table. It might be declared as a single variable or a different data type.
  Scope Issues: The variable might be out of scope or not properly initialized before being used.
  Typographical Errors: There could be a typo in the variable name, leading to the system not recognizing it as an internal table.
  Data Type Mismatch: The variable might be declared as a different data type (like a structure or a simple data type) instead of an internal table.
  
  
  Solution:
  
  Check Variable Declaration: Ensure that the variable is declared as