How To Fix /PM0/ABJ_MSG078 - Reactivation type &1 is unknown

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABJ_MSG -

• Message number: 078

• Message text: Reactivation type &1 is unknown

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 /PM0/ABJ_MSG078 - Reactivation type &1 is unknown ?

  The SAP error message /PM0/ABJ_MSG078 with the description "Reactivation type &1 is unknown" typically occurs in the context of the SAP Plant Maintenance (PM) module. This error indicates that the system has encountered an unrecognized or invalid reactivation type when attempting to reactivate a maintenance order or a similar object.
  Cause:
  The error can be caused by several factors:
  
  Invalid Reactivation Type: The reactivation type specified in the transaction or program does not exist in the system. This could be due to a typo or an incorrect configuration.
  Configuration Issues: The reactivation types may not be properly configured in the system, or the relevant customizing settings may be missing.
  Data Integrity Issues: There may be inconsistencies in the data, such as missing entries in the relevant tables that define reactivation types.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Reactivation Type:
  
  Verify the reactivation type being used. Ensure that it is correctly specified and exists in the system.
  If you are entering the reactivation type manually, double-check for any typographical errors.
  
  
  
  Review Configuration:
  
  Go to the customizing settings in SAP (transaction code SPRO) and navigate to the relevant section for Plant Maintenance.
  Check the configuration for reactivation types to ensure that they are defined correctly.
  If necessary, consult with your SAP administrator or functional consultant to review the configuration.
  
  
  
  Check for Missing Entries:
  
  Use transaction codes like SE11 or SE16 to check the relevant database tables (e.g., T399S) for the defined reactivation types.
  Ensure that the necessary entries exist and are correctly maintained.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific version of SAP you are using. There may be known issues or additional configuration steps required.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with the error message details and any relevant context to help diagnose the issue.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as IW32 (Change Order), IW33 (Display Order), and SPRO (Customizing).
  SAP Notes: Search for SAP Notes related to this error message in the SAP Support Portal, as there may be specific fixes or patches available.
  User Forums: Check SAP community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.