How To Fix CY893 - Not all groups for requirements grouping are used

SAP Error Message - Details

• Message type: E = Error

• Message class: CY - Capacity Requirements Planning

• Message number: 893

• Message text: Not all groups for requirements grouping are used

What causes this issue?

Not all <DS:DE.CY_GRUPPE>requirements groups</> of the
<DS:DE.CY_BEDGRU>requirements grouping</> are assigned to the
<DS:GLOS.chart>charts</> in the planning table.

System Response

Possible consequences are:
The generation of the planning table is terminated.
The wrong objects are displayed in the charts.

How to fix this error?

Check which requirements grouping in entered in the selection profile
of the overall profile for capacity leveling. To do this call up the
following transaction in Customizing for capacity leveling:

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

<zh>Define overall profile</>
<DS:TRAN.OPD0>Execute</>
<DS:SIMG.SIMG_CFMENUOLPKOPD0>IMG</>
There are the following options:
If the requirements grouping does not fit the overall profile enter
another requirements grouping in the selection profile or modify the
requirements grouping.
If the requirements grouping fits the overall profile, then in the
layout ID assign the requirements groups not yet used to the charts in
the planning table.
The layout ID is entered in the profile for the capacity planning table
or in the profile for the capacity planning table (tabular form).

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CY893 - Not all groups for requirements grouping are used ?

  The SAP error message CY893 indicates that not all groups for requirements grouping are being utilized in the context of a production planning or materials management process. This error typically arises when there are discrepancies in the configuration of requirements grouping in the system.
  Cause:
  The error can occur due to several reasons, including:
  
  Incomplete Configuration: The requirements grouping may not be fully configured in the system, leading to some groups being unused.
  Master Data Issues: The material master or other related master data may not be set up correctly, causing certain groups to be ignored.
  Planning Parameters: The planning parameters may not be aligned with the requirements grouping settings, leading to inconsistencies.
  User Input Errors: Incorrect entries during the planning process can also trigger this error.
  
  Solution:
  To resolve the CY893 error, you can take the following steps:
  
  
  Check Requirements Grouping Configuration:
  
  Go to the configuration settings for requirements grouping in SAP (Transaction code: SPRO).
  Ensure that all necessary groups are defined and that they are correctly assigned to the relevant materials or planning scenarios.
  
  
  
  Review Material Master Data:
  
  Check the material master records for the materials involved in the error.
  Ensure that the requirements grouping is correctly assigned in the material master (Transaction code: MM03).
  
  
  
  Adjust Planning Parameters:
  
  Review the planning parameters in the relevant planning run (e.g., MRP settings).
  Ensure that the parameters are set to utilize all defined requirements groups.
  
  
  
  Analyze Planning Runs:
  
  If the error occurs during a specific planning run, analyze the planning run logs to identify any discrepancies or issues.
  Make necessary adjustments based on the findings.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for detailed guidance on requirements grouping and related configuration.
  
  
  
  Testing:
  
  After making changes, perform a test run to ensure that the error is resolved and that all groups are being utilized correctly.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Display Material), SPRO (Customizing), and MD01 (MRP Run).
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address the issue.
  User Forums: Engage with SAP community forums or user groups for shared experiences and solutions from other users who may have encountered the same error.
  
  By following these steps, you should be able to identify the root cause of the CY893 error and implement a solution to resolve it.