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

/PM0/ABJ_MSG078 - Overview

• 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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

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