How To Fix MPE_INSTALLATION_MSG084 - Requirement date of reservation &1 not aligned to end date of network.

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_INSTALLATION_MSG -

• Message number: 084

• Message text: Requirement date of reservation &1 not aligned to end date of network.

What causes this issue?

The requirement date of a reservation is not aligned to the network
activity?s end date.

System Response

The network activity models the assembly of an installation kit. The
production order controlling the assembly of the installation kit and
the network activity run in parallel. The end date of the network
activity therefore needs to be the end date of the production order.

How to fix this error?

Align requirement date to end date of network activity.

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_MSG084 - Requirement date of reservation &1 not aligned to end date of network. ?

  The SAP error message MPE_INSTALLATION_MSG084 indicates that there is a misalignment between the requirement date of a reservation and the end date of a network in the context of project management or production planning. This typically occurs in scenarios where a reservation is created for materials or resources that are linked to a network activity, and the dates do not match up correctly.
  Cause:
  
  
  Date Mismatch: The requirement date of the reservation does not fall within the start and end dates of the associated network activity. This can happen if:
  
  The reservation is created for a date that is outside the planned duration of the network activity.
  The network activity has been rescheduled or modified, leading to a change in its end date.
  
  
  
  Incorrect Configuration: There may be issues with the configuration of the project or network settings that do not allow for proper date alignment.
  
  
  Manual Entry Errors: Users may have manually entered dates that do not correspond to the actual project timeline.
  
  
  Solution:
  
  
  Check Dates: Review the requirement date of the reservation and the end date of the network activity. Ensure that the requirement date falls within the start and end dates of the network.
  
  
  Adjust Reservation: If the reservation date is incorrect, modify the reservation to align with the network activity dates. This can be done through the transaction code used for managing reservations (e.g., MB21 for creating reservations).
  
  
  Update Network Activity: If the network activity's end date has changed, update the network activity to reflect the correct dates. This can be done using transaction codes like CN22 (Change Network) or CN41 (Display Network).
  
  
  Review Project Planning: Ensure that the overall project planning is accurate and that all related activities and reservations are aligned.
  
  
  Consult Documentation: If the issue persists, consult SAP documentation or reach out to your SAP support team for further assistance.
  
  
  Related Information:
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  MB21: Create Reservation
  MB22: Change Reservation
  CN22: Change Network
  CN41: Display Network
  
  
  
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address the issue.
  
  
  User Training: Ensure that users involved in project management and material planning are trained on the importance of date alignment and how to manage reservations effectively.
  
  
  By following these steps, you should be able to resolve the error and ensure that your reservations and network activities are properly aligned.