How To Fix /SAPAPO/OM_ERROR167 - Sequence-dependent setup activities not allowed in SNP orders

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR -

• Message number: 167

• Message text: Sequence-dependent setup activities not allowed in SNP orders

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_ERROR167 - Sequence-dependent setup activities not allowed in SNP orders ?

  The SAP error message /SAPAPO/OM_ERROR167 indicates that there are sequence-dependent setup activities that are not allowed in Supply Network Planning (SNP) orders. This error typically arises when the system encounters a situation where it cannot process the setup activities due to the sequence of operations defined in the planning process.
  Cause:
  
  
  Sequence-Dependent Setup: The error is primarily caused by the presence of sequence-dependent setup activities that are not compatible with the current order or planning scenario. This can happen if:
  
  The setup activities are not defined correctly in the master data.
  The sequence of operations in the production process does not allow for the required setup activities.
  There are conflicting setup requirements for the orders being processed.
  
  
  
  Order Configuration: The configuration of the orders may not align with the setup requirements defined in the system, leading to this error.
  
  
  Master Data Issues: There may be issues with the master data related to the production resources, such as incorrect setup times or missing sequence definitions.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review Setup Activities:
  
  Check the setup activities defined for the production resources in the master data. Ensure that they are correctly configured and that the sequence dependencies are properly defined.
  
  
  
  Adjust Order Sequence:
  
  If possible, adjust the sequence of the orders in the planning run to ensure that the setup activities can be executed without conflicts.
  
  
  
  Check Master Data:
  
  Verify the master data for the production resources, including the setup times and sequence-dependent setup definitions. Make sure that all necessary data is correctly maintained.
  
  
  
  Modify Planning Parameters:
  
  Review the planning parameters in SNP to ensure that they are set up to allow for the required setup activities. This may involve adjusting the planning strategy or the configuration of the SNP heuristic.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to SNP and setup activities for any specific guidelines or recommendations that may apply to your scenario.
  
  
  
  Testing:
  
  After making adjustments, run a test planning run to see if the error persists. Monitor the logs for any additional errors or warnings that may provide further insight.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Training and Documentation: Consider reviewing training materials or documentation related to SNP and setup activities to better understand how to configure and manage these processes.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.