How To Fix /PM0/AB_IBC_CNFG_I_C177 - Minimum cardinality (&1) is not allowed for entity &2

/PM0/AB_IBC_CNFG_I_C177 - Overview

• Message type: E = Error

• Message class: /PM0/AB_IBC_CNFG_I_C -

• Message number: 177

• Message text: Minimum cardinality (&1) is not allowed for entity &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/AB_IBC_CNFG_I_C177 - Minimum cardinality (&1) is not allowed for entity &2 ?

  The SAP error message /PM0/AB_IBC_CNFG_I_C177 indicates that there is an issue with the configuration of an entity in the context of the Integrated Business Planning (IBP) or Advanced Planning and Optimization (APO) module. Specifically, the error states that the minimum cardinality defined for a certain entity is not being met.
  
  Cause:
  
  
  Minimum Cardinality Violation: The error typically arises when the configuration of an entity specifies a minimum number of instances (cardinality) that must be present, but the actual data does not meet this requirement. For example, if an entity is configured to require at least one instance (minimum cardinality of 1), and there are none present, this error will occur.
  
  
  Incorrect Configuration: The configuration settings for the entity may have been incorrectly set, leading to a mismatch between the expected and actual data.
  
  
  Data Integrity Issues: There may be issues with the data integrity, such as missing records or incomplete data entries that prevent