How To Fix MPR1005 - Only one plant in test mode

SAP Error Message - Details

• Message type: E = Error

• Message class: MPR1 - Messages Transferring Forecast Data from External Systems

• Message number: 005

• Message text: Only one plant in test mode

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MPR1005 - Only one plant in test mode ?

  The SAP error message MPR1005, which states "Only one plant in test mode," typically occurs in the context of production planning and material requirements planning (MRP) processes. This error indicates that the system is configured to run in test mode for only one plant, which can lead to issues when trying to execute MRP or related processes across multiple plants.
  Cause:
  
  Single Plant Configuration: The system is set up to allow MRP processing in test mode for only one plant. If you attempt to run MRP for multiple plants or in a scenario where the configuration does not support it, this error will be triggered.
  Test Mode Settings: The configuration settings for the plants may be incorrectly set, or the system may be in a state where it is not allowed to process MRP for more than one plant in test mode.
  
  Solution:
  
  Check Plant Configuration: Verify the configuration settings for the plants involved. Ensure that the plant you are trying to run MRP for is correctly set up in the system.
  Switch to Production Mode: If you are running tests, consider switching to production mode for the plants involved. This may involve changing the settings in the MRP configuration to allow for production runs instead of test runs.
  Run MRP for One Plant at a Time: If you need to run MRP in test mode, do so for one plant at a time. This will help you avoid the error while still allowing you to test the MRP process.
  Consult Documentation: Review SAP documentation or help resources related to MRP configuration and test mode settings for further guidance on how to adjust your settings.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context on MRP configurations.
  Transaction Codes: Familiarize yourself with transaction codes related to MRP, such as MD01 (MRP Run) and MD02 (MRP Run for Single Material), to better understand how to execute MRP processes.
  Testing Environment: If you are in a testing environment, ensure that the settings align with your testing objectives and that you are aware of the limitations of running MRP in test mode.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more tailored assistance based on your specific system configuration and requirements.