Symptom
Error message like below for HTTP/HTTPS request via Gateway client or web browser:
Invalid key predicate type for 'XXXXX'. Expected type is 'Edm.YYY'
For example:
<message xml:lang="en">Invalid key predicate type for 'XXXXX'. Expected type is 'Edm.String'</message>
or
<message xml:lang="en">Invalid key predicate type for 'XXXXX'. Expected type is 'Edm.Int32'</message>
Via Gateway client, HTTP response:
~status_code 400
~status_reason Bad Request
Read more...
Environment
SAP Gateway
Keywords
400, Bad Request, Invalid key predicate type, Expected type , KBA , OPU-GW-COR , Framework , OPU-FND-CCL , Consumer Connectivity Layer , Problem
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