How To Fix RP420 - No entry in internal table & for key &

RP420 - Overview

• Message type: E = Error

• Message class: RP - Error Messages for Infotype Module Pools

• Message number: 420

• Message text: No entry in internal table & for key &

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 RP420 - No entry in internal table & for key & ?

  The SAP error message "RP420 No entry in internal table & for key &" typically indicates that the system is trying to access a record in an internal table that does not exist for the specified key. This can occur in various contexts, such as payroll processing, data retrieval, or during the execution of specific reports or transactions.
  Causes:
  
  Missing Data: The most common cause is that the required data has not been maintained in the relevant infotypes or tables. For example, if the payroll process is looking for employee data that hasn't been entered, this error can occur.
  Incorrect Key: The key being used to access the internal table may be incorrect or not formatted properly, leading to a failure in finding the corresponding entry.
  Program Logic Error: There may be a bug or logical error in the custom ABAP program or report that is trying to access the internal table.
  Data Consistency Issues: