How To Fix /PRA/CA_SPF020 - Volume Type Code &1 already declared

SAP Error Message - Details

• Message type: E = Error

• Message class: /PRA/CA_SPF -

• Message number: 020

• Message text: Volume Type Code &1 already declared

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 /PRA/CA_SPF020 - Volume Type Code &1 already declared ?

  The SAP error message /PRA/CA_SPF020 Volume Type Code &1 already declared typically occurs in the context of SAP's Project System (PS) or related modules where volume types are defined for certain processes. This error indicates that the volume type code you are trying to declare or use has already been defined in the system.
  Cause:
  
  Duplicate Declaration: The volume type code you are trying to create or modify already exists in the system. This can happen if the same code is being used in multiple places or if there was an attempt to create it again without proper checks.
  Configuration Issues: There may be issues in the configuration settings where the volume type codes are defined, leading to conflicts.
  Data Consistency: There might be inconsistencies in the data where the system is unable to recognize the unique identifier for the volume type.
  
  Solution:
  
  
  Check Existing Volume Types: 
  
  Go to the relevant transaction (e.g., SPRO for configuration) and check the existing volume type codes. Ensure that the code you are trying to declare is not already in use.
  You can also use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to look up the relevant tables where volume types are stored.
  
  
  
  Modify or Use a Different Code: 
  
  If the volume type code already exists, consider using a different code that is not in use.
  If you need to modify the existing volume type, ensure that you have the necessary authorizations and that the changes are in line with your business processes.
  
  
  
  Review Configuration Settings: 
  
  Check the configuration settings related to volume types in the SAP system. Ensure that there are no conflicting settings that could lead to this error.
  If necessary, consult with your SAP Basis or configuration team to resolve any underlying issues.
  
  
  
  Consult Documentation: 
  
  Review SAP documentation or notes related to volume type codes for any specific guidelines or known issues that might be relevant to your situation.
  
  
  
  Contact SAP Support: 
  
  If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. Provide them with the error message and any relevant details about the actions you were performing when the error occurred.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (for configuration), SE11 (Data Dictionary), and SE16 (Data Browser) to navigate through the system effectively.
  SAP Notes: Check the SAP Support Portal for any notes related to this error message, as there may be patches or updates that address the issue.
  User Authorizations: Ensure that you have the necessary authorizations to create or modify volume types in the system.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.