How To Fix FM_SUBSET_E005 - Select a substring

FM_SUBSET_E005 - Overview

• Message type: E = Error

• Message class: FM_SUBSET_E - Message class for Master Data substrings' groups

• Message number: 005

• Message text: Select a substring

Self-Explanatory Message

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FM_SUBSET_E005 - Details

• The SAP error message FM_SUBSET_E005 with the description "Select a substring" typically occurs in the context of using function modules or when dealing with string operations in ABAP (Advanced Business Application Programming). This error indicates that a substring operation is being attempted, but the parameters provided do not meet the required criteria.
  
  Cause:
  The error can be caused by several factors, including:
  
  Invalid Substring Parameters: The starting position or length specified for the substring operation is incorrect or out of bounds.
  Empty String: The string from which you are trying to extract a substring is empty.
  Data Type Issues: The data type of the variable being used may not support substring operations.
  
  
  Solution:
  To resolve the FM_SUBSET_E005 error, consider the following steps:
  
  
  Check Parameters: Ensure that the starting position and length for the substring are valid. The starting position should be greater than zero, and the length should not exceed the length of the string.
  Example:
  DATA: lv_string TYPE string,