How To Fix /SAPAPO/PP_OPTIMIZER157 - PPM/PDS &1 is using more than 1 resource for lot size planning


/SAPAPO/PP_OPTIMIZER157 - Overview

  • Message type: E = Error

  • Message class: /SAPAPO/PP_OPTIMIZER -

  • Message number: 157

  • Message text: PPM/PDS &1 is using more than 1 resource for lot size planning

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  • Self-Explanatory Message

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Smart SAP Assistant

  • What is the cause and solution for SAP error message /SAPAPO/PP_OPTIMIZER157 - PPM/PDS &1 is using more than 1 resource for lot size planning ?
    The SAP error message /SAPAPO/PP_OPTIMIZER157 indicates that the system has encountered an issue with the Production Planning and Detailed Scheduling (PP/DS) optimizer. Specifically, it points out that the Production Planning Model (PPM) or the Product Data Structure (PDS) is configured to use more than one resource for lot size planning, which is not allowed in certain scenarios.
    
    Cause: Multiple Resources Defined: The PPM or PDS is set up to use multiple resources for a specific product or production process, which can lead to conflicts in lot size planning.
    Configuration Issues: The configuration of the resources in the PDS may not align with the requirements of the lot size planning process. Resource Grouping: If resources are grouped together in a way that the optimizer cannot determine a single resource for planning, this error may occur.
    Solution: Review Resource Assignment: Check the PDS and ensure that only one resource is assigned for lot size planning. If multiple resources

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