How To Fix /INCMD/MSG156 - Enter the preceding member type

SAP Error Message - Details

• Message type: E = Error

• Message class: /INCMD/MSG -

• Message number: 156

• Message text: Enter the preceding member type

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /INCMD/MSG156 - Enter the preceding member type ?

  The SAP error message /INCMD/MSG156 Enter the preceding member type typically occurs in the context of SAP Integrated Business Planning (IBP) or similar applications where you are working with planning models and data input.
  
  Cause:
  This error message indicates that the system expects a specific type of member (such as a characteristic or key figure) to be entered before proceeding with the action you are trying to perform. It usually arises when:
  
  Missing Input: You have not provided the required preceding member type in your input.
  Incorrect Sequence: The order of input does not match the expected sequence defined in the planning model.
  
  Configuration Issues: There may be issues with the configuration of the planning model or the data input template.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Input Fields: Ensure that you have filled in all required fields, especially those that are marked as mandatory. Look for any preceding member types that