SAP execute snap failing for integer parameter

Hello,

I am using SAP execute snap to call custom BAPI in SAP. My BAPI function has an request parameter of type integer. When I map the request and validate the pipeline, I am receiving below error. Any help on this is much appreciated.

“reason”: “One or more data errors occurred during document conversion”,
“snap_details”: {
“label”: “ZRFC_BAPI_XXXXX_CONFIG”
},
“error”: [
{
“error”: “Record: ZSS2S_xxxxx_xxxxxT field: INDX type: Integer value: 2”
}
],
“resolution”: “Please enable the error view to see more details”