How To Fix 30020 - No data record exists in internal table & (operation &)

30020 - Overview

• Message type: E = Error

• Message class: 30 - Service Master: Basic Data

• Message number: 020

• Message text: No data record exists in internal table & (operation &)

What causes this issue?

An error has occurred in the internal management of the data records.

How to fix this error?

Contact your system administrator.

Error message extract from SAP system. Copyright SAP SE.

30020 - Details

• The SAP error message "30020 No data record exists in internal table & (operation &)" typically indicates that a specific operation is being attempted on an internal table, but the table does not contain any data records. This can occur in various contexts, such as during data processing, report generation, or when executing a transaction.
  Causes:
  
  Empty Internal Table: The internal table being referenced does not have any entries. This could be due to a previous operation that failed to populate the table.
  Incorrect Selection Criteria: The criteria used to populate the internal table may not match any records in the database, resulting in an empty table.
  Logical Errors in Code: There may be logical errors in the ABAP code that prevent data from being fetched or inserted into the internal table.
  Data Availability: The data you are trying to access may not exist in the database for the specified conditions.
  
  Solutions:
  
  Check Data Population: Ensure that