IW133 - Unit for planned work changed, since plan/actual work must be same

SAP Error Message - Details

• Message type: E = Error

• Message class: IW - Order Processing

• Message number: 133

• Message text: Unit for planned work changed, since plan/actual work must be same

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 IW133 - Unit for planned work changed, since plan/actual work must be same ?

  The SAP error message IW133 ("Unit for planned work changed, since plan/actual work must be same") typically occurs in the context of maintenance orders or work orders in SAP PM (Plant Maintenance) when there is a mismatch between the units of measure for planned work and actual work. This can happen when the unit of measure for the planned work is changed after the order has been created, leading to inconsistencies.
  Cause:
  
  Unit of Measure Change: The unit of measure for planned work (e.g., hours, days) has been changed after the order was created, but the actual work recorded still uses the original unit.
  Data Entry Errors: Manual entry errors during the creation or modification of the work order can lead to discrepancies in units of measure.
  Configuration Issues: Incorrect configuration in the system regarding units of measure for work orders or operations.
  
  Solution:
  
  
  Check and Correct Units of Measure:
  
  Go to the work order in question and check the planned work and actual work units of measure.
  Ensure that both planned and actual work are using the same unit of measure. If they are not, you may need to adjust the planned work or the actual work to match.
  
  
  
  Recreate the Work Order:
  
  If the error persists and cannot be resolved by adjusting the units, consider creating a new work order with the correct units of measure from the start.
  
  
  
  Review Configuration:
  
  Check the configuration settings in SAP for the relevant order types and ensure that the units of measure are set up correctly.
  Consult with your SAP configuration team if necessary.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for any specific notes or guidelines related to this error message.
  
  
  
  User Training:
  
  Ensure that users are trained on the importance of maintaining consistent units of measure when entering planned and actual work.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like IW32 (Change Order) or IW33 (Display Order) to view and modify work orders.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  Support: If the issue cannot be resolved internally, consider reaching out to SAP support for assistance.
  
  By following these steps, you should be able to resolve the IW133 error and ensure that your planned and actual work units are consistent.