How To Fix PRC_MESSAGES606 - Calculation Type 'G' is not permitted when using an access sequence

SAP Error Message - Details

• Message type: E = Error

• Message class: PRC_MESSAGES -

• Message number: 606

• Message text: Calculation Type 'G' is not permitted when using an access sequence

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PRC_MESSAGES606 - Calculation Type 'G' is not permitted when using an access sequence ?

  The SAP error message PRC_MESSAGES606 indicates that there is an issue with the calculation type 'G' (which typically stands for "Group" in pricing) when it is used in conjunction with an access sequence. This error usually arises in the context of pricing procedures in SAP, particularly when dealing with condition records and access sequences.
  Cause:
  The error occurs because the calculation type 'G' is not compatible with the access sequence being used. In SAP, access sequences are used to determine the order in which condition records are accessed during pricing calculations. The calculation type 'G' is intended for scenarios where a group condition is applied, but it cannot be used if the access sequence is not designed to support group conditions.
  Solution:
  To resolve this error, you can consider the following steps:
  
  
  Check the Pricing Procedure:
  
  Review the pricing procedure assigned to the relevant sales document or purchasing document. Ensure that the calculation type 'G' is appropriate for the conditions defined in the pricing procedure.
  
  
  
  Modify the Access Sequence:
  
  If you need to use calculation type 'G', ensure that the access sequence associated with the condition type allows for group conditions. You may need to adjust the access sequence to include the necessary settings.
  
  
  
  Change the Calculation Type:
  
  If using calculation type 'G' is not essential, consider changing it to a different calculation type that is compatible with the access sequence being used. For example, you might use 'A' (absolute value) or 'B' (percentage) instead.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources related to pricing procedures and access sequences to understand the limitations and requirements for using different calculation types.
  
  
  
  Testing:
  
  After making changes, test the pricing procedure to ensure that the error is resolved and that the pricing calculations are functioning as expected.
  
  
  
  Related Information:
  
  Access Sequences: These are defined in the condition type settings and determine how the system searches for condition records.
  Condition Types: Each condition type has specific settings, including calculation types, which dictate how pricing is calculated.
  Pricing Procedures: These are configurations that define how pricing is determined in sales and purchasing documents, including the sequence of condition types and their calculation methods.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with an SAP functional consultant or refer to SAP support for further assistance.