How To Fix /IWPGW/PGW_SERVICE105 - SAP Gateway context attribute &1 is not bound

/IWPGW/PGW_SERVICE105 - Overview

• Message type: E = Error

• Message class: /IWPGW/PGW_SERVICE -

• Message number: 105

• Message text: SAP Gateway context attribute &1 is not bound

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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/IWPGW/PGW_SERVICE105 - Details

• The SAP error message /IWPGW/PGW_SERVICE105 indicates that there is an issue with the SAP Gateway service where a context attribute is not bound. This typically occurs in the context of OData services or when working with SAP Gateway and can be related to various issues in the service implementation or configuration.
  
  Cause:
  
  Unbound Context Attribute: The error suggests that a context attribute (denoted by &1 in the message) is being referenced in the service but has not been properly bound to a data source or entity.
  Service Implementation Issues: There may be issues in the implementation of the OData service, such as missing or incorrectly defined properties in the data model.
  Model Configuration: The data model might not be correctly configured, leading to attributes not being recognized or bound.
  Service Registration: The OData service may not be properly registered or activated in the SAP Gateway.
  Data Retrieval Issues: If the service is trying to retrieve data