How To Fix MPE_INSTALLATION_MSG052 - Network demand (reservation) not in make-to-project planning section

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_INSTALLATION_MSG -

• Message number: 052

• Message text: Network demand (reservation) not in make-to-project planning section

What causes this issue?

One of the following applies:
The <LS>Non-valuated project stock</> radio button is not selected in
the project root node.
The <LS>Individual/collective requirements</> indicator is not set to
<LS>1</> in the installation kit?s material master.

System Response

MRP must propagate parameter effectivity from the network to the
installation kit?s planned and production orders. This is only possible
if the project?s demands are planned in a make-to-project planning
section.

How to fix this error?

Perform one of the following steps, as applicable:
Select the <LS>Non-valuated project stock</> radio button in the project
root node (transaction <AB>CJ20N</>) and re-explode the current BOM
version.
Set the <LS>Individual/collective requirements</> indicator to <LS>1</>
in the installation kit?s material master (transaction <AB>MM02</>) and
re-explode the current BOM version.

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_MSG052 - Network demand (reservation) not in make-to-project planning section ?

  The SAP error message MPE_INSTALLATION_MSG052 indicates that there is a network demand (reservation) that is not found in the make-to-project planning section. This error typically arises in the context of project management and production planning within SAP, particularly when dealing with project-related networks and their associated demands.
  Cause:
  
  Missing Network Assignment: The network demand may not be properly assigned to a project or network in the system.
  Incorrect Planning Parameters: The planning parameters for the project or network may not be set correctly, leading to discrepancies in demand recognition.
  Data Inconsistencies: There may be inconsistencies in the data related to the project, such as missing or incorrect entries in the project structure or network.
  Incorrect Configuration: The configuration settings for the project planning or network planning may not be aligned with the requirements of the project.
  
  Solution:
  
  Check Network Assignment: Verify that the network demand is correctly assigned to the appropriate project or network. Ensure that all necessary components are included in the project structure.
  Review Planning Parameters: Check the planning parameters for the project and ensure they are set correctly. This includes reviewing the settings for make-to-project planning.
  Data Consistency Check: Perform a data consistency check to identify any missing or incorrect entries in the project or network. Correct any discrepancies found.
  Configuration Review: Review the configuration settings related to project and network planning. Ensure that they are set up correctly to handle the demands of the project.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling this error message. This may provide additional insights or steps to resolve the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder), CNO1 (Create Network), and CNO2 (Change Network) to manage project networks effectively.
  SAP Notes: Check for any SAP Notes related to this error message for patches or updates that may address known issues.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, providing insights or solutions from other users' experiences.
  Testing: After making changes, conduct thorough testing to ensure that the issue is resolved and that the project planning functions as expected.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.