How To Fix /SAPAPO/DMRES017 - Enter shift sequence

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/DMRES -

• Message number: 017

• Message text: Enter shift sequence

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/DMRES017 - Enter shift sequence ?

  The SAP error message /SAPAPO/DMRES017 with the description "Enter shift sequence" typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with production planning and scheduling. This error indicates that the system requires a shift sequence to be defined for the planning or scheduling process you are attempting to execute.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Missing Shift Sequence: The shift sequence has not been defined in the system for the relevant planning area or resource.
  Incorrect Configuration: The configuration for the production resource or planning area may not include a valid shift sequence.
  Data Entry Error: The user may have forgotten to enter the shift sequence in the relevant transaction or screen.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Define Shift Sequence:
  
  Go to the transaction code /SAPAPO/SHIFT or navigate through the SAP menu to define a shift sequence.
  Create a new shift sequence or modify an existing one to ensure it meets the requirements of your planning area or resource.
  
  
  
  Assign Shift Sequence to Resources:
  
  Ensure that the shift sequence is assigned to the relevant resources in the production planning settings.
  You can do this by navigating to the resource master data and checking the shift sequence assignment.
  
  
  
  Check Planning Area Settings:
  
  Verify that the planning area you are working with has the correct shift sequence settings.
  You can check this in the planning area configuration settings.
  
  
  
  Data Entry:
  
  If you are entering data manually, ensure that you are providing the shift sequence in the appropriate field when prompted.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation or help files related to shift sequences and production planning for additional guidance.
  
  
  
  Related Information:
  
  Shift Sequences: These are used to define working hours and shifts for resources in production planning. They help in scheduling production activities based on available working time.
  Resource Master Data: This includes all relevant information about production resources, including their availability, capacities, and shift sequences.
  Planning Area: A planning area in SAP APO is a logical grouping of data that is used for planning purposes. It includes settings for resources, products, and other planning parameters.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP Notes for any specific patches or updates related to this error message.