How To Fix MPE_INSTALLATION_MSG040 - Duration in network activity & and material master & differs

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_INSTALLATION_MSG -

• Message number: 040

• Message text: Duration in network activity & and material master & differs

What causes this issue?

The network and material master have been created independently.

System Response

This app allows to create network activities for a selected major
assembly BOM item using a one-click action. The action determines the
activity attributes from the BOM item and installation kit data. The
activity duration is determined from the production lead time in the
installation kit?s material master.

How to fix this error?

Copy the production lead time from the material master to the network
activity (transaction <AB>CJ20N</>).

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MPE_INSTALLATION_MSG040 - Duration in network activity & and material master & differs ?

  The SAP error message MPE_INSTALLATION_MSG040 indicates that there is a discrepancy between the duration specified in the network activity and the duration defined in the material master for a particular material. This error typically arises in the context of project management or production planning within SAP, where the system expects consistency between the planned durations of activities and the associated materials.
  Cause:
  
  Mismatch in Duration: The duration defined in the network activity (e.g., in a project or production order) does not match the duration specified in the material master record for the same material.
  Incorrect Configuration: There may be incorrect settings or configurations in the material master or network activity that lead to this inconsistency.
  Data Entry Errors: Manual data entry errors can lead to discrepancies between the two records.
  
  Solution:
  
  
  Check Material Master: 
  
  Go to the material master record (transaction code MM03) and verify the duration settings for the material in question. Ensure that the duration matches what is expected for the network activity.
  
  
  
  Review Network Activity:
  
  Check the network activity (transaction code CN21 or CN22) to see the duration set for the activity. Ensure that it aligns with the material master settings.
  
  
  
  Update Records:
  
  If discrepancies are found, update either the material master or the network activity to ensure that both durations are consistent.
  
  
  
  Consult Documentation: 
  
  Review any relevant documentation or configuration guides to ensure that the settings are in line with business processes and requirements.
  
  
  
  Testing: 
  
  After making changes, perform a test run to ensure that the error does not reoccur and that the system behaves as expected.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  MM03: Display Material Master
  CN21: Create Network
  CN22: Change Network
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  User Roles: Ensure that users have the appropriate roles and authorizations to make changes to material masters and network activities.
  Training: Consider providing training for users involved in data entry to minimize future discrepancies.
  
  By following these steps, you should be able to resolve the error and ensure that the durations in the network activity and material master are consistent.