How To Fix MPLAN235 - Invalid activity & -> maintenance item is ignored

SAP Error Message - Details

• Message type: E = Error

• Message class: MPLAN - Messages for Maintenance Plan API

• Message number: 235

• Message text: Invalid activity & -> maintenance item is ignored

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 MPLAN235 - Invalid activity & -> maintenance item is ignored ?

  The SAP error message MPLAN235 indicates that there is an invalid activity associated with a maintenance item, which causes the system to ignore that maintenance item. This error typically arises in the context of maintenance planning and scheduling within the SAP Plant Maintenance (PM) module.
  Cause:
  The error can occur due to several reasons, including:
  
  Invalid Activity Type: The activity type assigned to the maintenance item may not be valid or may not exist in the system.
  Missing Master Data: The necessary master data (like work centers, activity types, or cost centers) may be missing or incorrectly configured.
  Incorrect Configuration: The configuration settings for the maintenance planning may not be set up correctly, leading to the system not recognizing the activity.
  Inconsistent Data: There may be inconsistencies in the data related to the maintenance item, such as incorrect dates or statuses.
  
  Solution:
  To resolve the MPLAN235 error, you can follow these steps:
  
  
  Check Activity Type:
  
  Go to the transaction code OPL8 (or the relevant configuration transaction) to verify the activity types defined in the system.
  Ensure that the activity type assigned to the maintenance item is valid and active.
  
  
  
  Review Master Data:
  
  Check the master data for the work center, activity type, and cost center associated with the maintenance item.
  Ensure that all necessary data is correctly maintained and that there are no missing entries.
  
  
  
  Validate Configuration:
  
  Review the configuration settings for maintenance planning in the SAP system.
  Ensure that all relevant settings are correctly configured to allow for the processing of maintenance items.
  
  
  
  Check for Inconsistencies:
  
  Review the maintenance item for any inconsistencies, such as incorrect dates, statuses, or other related data.
  Make necessary corrections to ensure that the data is consistent and valid.
  
  
  
  Test the Changes:
  
  After making the necessary corrections, try to process the maintenance item again to see if the error persists.
  
  
  
  Consult Documentation:
  
  If the issue continues, refer to SAP documentation or consult with your SAP support team for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as IW31 (Create Maintenance Order), IW32 (Change Maintenance Order), and IW33 (Display Maintenance Order) to manage maintenance items effectively.
  SAP Notes: Check for any SAP Notes related to MPLAN235 for additional insights or patches that may address the issue.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to access and modify maintenance items and related data.
  
  By following these steps, you should be able to identify the root cause of the MPLAN235 error and implement the appropriate solution.