How To Fix CA302 - New transaction

SAP Error Message - Details

• Message type: E = Error

• Message class: CA - CIM messages: ABAP reporting

• Message number: 302

• Message text: New transaction

What causes this issue?

You have created a transaction for replacement. This transaction is not
supported by the program.

How to fix this error?

The system will abend.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CA302 - New transaction ?

  The SAP error message CA302 ("New transaction") typically occurs when a user attempts to create a new transaction in a context where it is not allowed or when there are issues with the transaction data. This error can arise in various scenarios, such as during the creation of a new document, posting a transaction, or when trying to execute a specific function.
  Causes:
  
  Transaction Context: The user may be trying to initiate a new transaction while another transaction is still open or in progress.
  Authorization Issues: The user may not have the necessary authorizations to create a new transaction.
  Data Integrity: There may be issues with the data being entered, such as missing mandatory fields or incorrect data formats.
  System Configuration: The system may be configured in a way that restricts the creation of new transactions under certain conditions.
  
  Solutions:
  
  Check Open Transactions: Ensure that there are no open transactions in the current session. If there are, complete or cancel them before starting a new one.
  Review Authorizations: Verify that the user has the necessary authorizations to create new transactions. This may involve checking user roles and permissions in the SAP system.
  Validate Input Data: Ensure that all required fields are filled out correctly and that the data adheres to the expected formats. Look for any error messages that may indicate specific fields that need correction.
  Consult Configuration Settings: If the issue persists, consult with your SAP Basis or configuration team to review any settings that may be affecting transaction creation.
  Restart the Session: Sometimes, simply logging out and logging back into the SAP system can resolve temporary issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the CA302 error. SAP frequently updates its knowledge base with solutions for common errors.
  Transaction Codes: Familiarize yourself with the relevant transaction codes that may be involved in the process you are attempting. This can help in troubleshooting.
  User Documentation: Refer to user manuals or documentation specific to the module you are working with, as they may provide insights into common errors and their resolutions.
  
  If the problem continues after trying the above solutions, it may be beneficial to contact your SAP support team for further assistance. They can provide more detailed diagnostics and help resolve the issue based on your specific system configuration and usage.