How To Fix CY575 - The function is only supported for "planning direction forwards".

SAP Error Message - Details

• Message type: E = Error

• Message class: CY - Capacity Requirements Planning

• Message number: 575

• Message text: The function is only supported for "planning direction forwards".

How to fix this error?

For setup time adjustment you must activate the indicator <ls>Plan.
direction forwards</> in the strategy profile.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CY575 - The function is only supported for "planning direction forwards". ?

  The SAP error message CY575 indicates that a certain function or operation you are trying to perform is only supported when the planning direction is set to "forwards." This typically occurs in the context of planning scenarios in SAP, particularly in the SAP Integrated Business Planning (IBP) or SAP Advanced Planning and Optimization (APO) modules.
  Cause:
  The error arises when:
  
  You are attempting to execute a planning function that requires a forward planning direction, but the current configuration or context is set to a backward planning direction.
  The planning function you are using is not compatible with the current planning direction settings.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Planning Direction Settings:
  
  Navigate to the planning area or the specific planning function you are using.
  Ensure that the planning direction is set to "forwards." This can usually be done in the planning function settings or the planning area configuration.
  
  
  
  Modify the Planning Function:
  
  If you are using a custom planning function, review its configuration to ensure it is designed to work with forward planning.
  If necessary, modify the function to accommodate the required planning direction.
  
  
  
  Review the Planning Sequence:
  
  If you are executing a planning sequence, check the sequence settings to ensure that it is configured to run in a forward direction.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the specific module you are using (IBP, APO, etc.) to understand the requirements and limitations of the planning functions.
  
  
  
  Contact Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  
  Related Information:
  
  Planning Direction: In SAP planning, the direction can be either forwards (from the current date into the future) or backwards (from the current date into the past). The choice of direction affects how data is processed and calculated.
  Planning Functions: These are predefined operations that can be executed in the planning process, such as forecasting, allocation, or optimization.
  SAP IBP/APO: These are advanced planning tools provided by SAP for supply chain management, demand planning, and other related functions.
  
  By ensuring that your planning direction is set correctly and that the functions you are using are compatible with that direction, you should be able to resolve the CY575 error.