How To Fix DS506 - Program &1 is type &2 (only 1/M/V/F/S are allowed)

SAP Error Message - Details

• Message type: E = Error

• Message class: DS - Messages for Editing Text Elements in ABAP Programs

• Message number: 506

• Message text: Program &1 is type &2 (only 1/M/V/F/S are allowed)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DS506 - Program &1 is type &2 (only 1/M/V/F/S are allowed) ?

  The SAP error message DS506 indicates that there is an issue with the program type being used in a specific context. The message states that the program type is not one of the allowed types, which are typically 1 (Report), M (Module Pool), V (View), F (Function Module), or S (Subroutine). 
  Cause:
  The error usually occurs when:
  
  A program is being executed or called that does not conform to the expected types.
  There is a configuration or coding error where a program of an unsupported type is being referenced.
  The program might be incorrectly defined in the system or has been modified in a way that it no longer meets the criteria for execution.
  
  Solution:
  To resolve the DS506 error, you can take the following steps:
  
  
  Check Program Type: Verify the type of the program that is causing the error. You can do this by going to the ABAP Editor (transaction SE38) and checking the attributes of the program.
  
  
  Correct Program Type: If the program is of an unsupported type, you may need to either:
  
  Change the program to a supported type (if feasible).
  Use a different program that is of a supported type.
  
  
  
  Review Code: If you are calling the program from another program or transaction, ensure that the call is made correctly and that the program being called is indeed of a valid type.
  
  
  Check Custom Developments: If this error arises from custom developments, review the code for any incorrect references or calls to programs that do not meet the type requirements.
  
  
  Consult Documentation: If you are unsure about the program types and their uses, refer to SAP documentation or consult with your SAP Basis or ABAP team for guidance.
  
  
  Transport Issues: If the issue arose after a transport, ensure that all necessary objects were transported correctly and that there are no missing dependencies.
  
  
  Related Information:
  
  Transaction Codes: SE38 (ABAP Editor), SE80 (Object Navigator), SE11 (Data Dictionary).
  Program Types: Understanding the different program types in SAP can help in troubleshooting. For example:
  
  1: Report Program
  M: Module Pool
  V: View
  F: Function Module
  S: Subroutine
  
  
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support or your internal SAP team for further investigation.