How To Fix /BOFU/FDT_EXP_BO_RET118 - Data object or expression for input keys not specified

/BOFU/FDT_EXP_BO_RET118 - Overview

• Message type: E = Error

• Message class: /BOFU/FDT_EXP_BO_RET -

• Message number: 118

• Message text: Data object or expression for input keys not specified

Self-Explanatory Message

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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 /BOFU/FDT_EXP_BO_RET118 - Data object or expression for input keys not specified ?

  The SAP error message /BOFU/FDT_EXP_BO_RET118 indicates that there is an issue with a data object or expression related to input keys not being specified in a Business Object (BO) or a data flow transformation. This error typically arises in the context of SAP BusinessObjects or SAP Data Intelligence when working with data flows, transformations, or data models.
  
  Cause:
  
  
  Missing Input Keys: The error usually occurs when a data object or expression that is expected to have input keys does not have them defined. This can happen if:
  
  The data source is not properly configured.
  The transformation logic is incomplete or incorrectly set up.
  The data model is missing required fields or parameters.
  
  
  
  Incorrect Configuration: If the configuration of the data flow or transformation does not match the expected input structure, it can lead to this error.
  
  
  Data Object Issues: The data object being referenced may not be correctly defined or may not exist in the context where