How To Fix SEPMH_DG524 - &1 is not an array

SEPMH_DG524 - Overview

• Message type: E = Error

• Message class: SEPMH_DG - EPM HANA DG - Messages

• Message number: 524

• Message text: &1 is not an array

Self-Explanatory Message

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SEPMH_DG524 - Details

• The SAP error message SEPMH_DG524, which states "&1 is not an array," typically occurs in the context of SAP's development environment, particularly when working with ABAP (Advanced Business Application Programming) or when dealing with data structures that are expected to be arrays but are not.
  
  Cause:
  
  
  Data Type Mismatch: The error usually arises when a variable that is expected to be an array (or internal table in ABAP) is not defined as such. This can happen if:
  
  The variable is declared as a single value instead of an array.
  The data structure being passed to a function or method is not correctly defined as an array.
  
  
  
  Incorrect Data Handling: If the code attempts to access or manipulate data as if it were an array, but the data structure is not set up correctly, this error will be triggered.
  
  
  Function Module or Method Expectations: If you are calling a function module or method that expects an array