Error: The specified module could not be found. \\?\C:\Projects\NodeRFC\node_modules\node-rfc\lib\binding\sapnwrfc.node

[venkas01]

Can you please help me resolve the below issue.

C:\Projects\NodeRFC>node -p "require('node-rfc')" C:\Projects\NodeRFC\node_modules\node-rfc\lib\wrapper\noderfc-bindings.js:46 throw err; ^

Error: The specified module could not be found. \?\C:\Projects\NodeRFC\node_modules\node-rfc\lib\binding\sapnwrfc.node

The SAP NW RFC SDK could not be loaded, check the installation: https://github.com/SAP/node-rfc/blob/master/doc/installation.md#sap-nwrfc-sdk-installation environment: { "platform": { "name": "win32", "arch": "x64", "release": "10.0.19042" }, "env": { "SAPNWRFC_HOME": "C:\nwrfcsdk", "RFC_INI": "", "nwrfcsdk_lib_on_path": true }, "versions": { "node": "16.17.0", "v8": "9.4.146.26-node.22", "uv": "1.43.0", "zlib": "1.2.11", "brotli": "1.0.9", "ares": "1.18.1", "modules": "93", "nghttp2": "1.47.0", "napi": "8", "llhttp": "6.0.7", "openssl": "1.1.1q+quic", "cldr": "41.0", "icu": "71.1", "tz": "2022a", "unicode": "14.0", "ngtcp2": "0.1.0-DEV", "nghttp3": "0.1.0-DEV" } }

at Object.Module._extensions..node (node:internal/modules/cjs/loader:1210:18)
at Module.load (node:internal/modules/cjs/loader:1004:32)
at Function.Module._load (node:internal/modules/cjs/loader:839:12)
at Module.require (node:internal/modules/cjs/loader:1028:19)
at require (node:internal/modules/cjs/helpers:102:18)
at Object.<anonymous> (C:\Projects\NodeRFC\node_modules\node-rfc\lib\wrapper\noderfc-bindings.js:36:49)
at Module._compile (node:internal/modules/cjs/loader:1126:14)
at Object.Module._extensions..js (node:internal/modules/cjs/loader:1180:10)
at Module.load (node:internal/modules/cjs/loader:1004:32)
at Function.Module._load (node:internal/modules/cjs/loader:839:12)
at Module.require (node:internal/modules/cjs/loader:1028:19)
at require (node:internal/modules/cjs/helpers:102:18)
at Object.<anonymous> (C:\Projects\NodeRFC\node_modules\node-rfc\lib\index.js:20:14)
at Module._compile (node:internal/modules/cjs/loader:1126:14)
at Object.Module._extensions..js (node:internal/modules/cjs/loader:1180:10)
at Module.load (node:internal/modules/cjs/loader:1004:32) {

code: 'ERR_DLOPEN_FAILED' }

[venkas01]

By the way i checked if the file exists also .

[bsrdjan]

Is SAP NWRFC SDK installed, as per requirements: https://github.com/SAP/node-rfc#requirements?

What is the content of C:\nwrfcsdk and does the user has access to that folder?

[venkas01]

Hi Srdjan,

Good to hear from you. Yes i have done the prerequisite also.

C:\nwrfcsdk\bin>rfcexec.exe Error: Not all mandatory parameters specified Please start the program in the following way: rfcexec -t -a <program ID> -g -x -f -s <allowed Sys ID> The options "-t" (trace), "-f" and "-s" are optional.

Below further optional parameters are listed. You can find their documentation in sapnwrfc.ini: -on_cce <0, 1, 2> (On Character Conversion Error) -cfit (Conversion Fault Indicator Token - the substitute symbol used if on_cce=2) -keepalive (Sets the keepalive option. Default is 0.) -delta <0, 1> (default 1, i.e. use delta-manager) -no_compression (table compression, default is 0, i.e. compression is on)

[bsrdjan]

is it solved in the meantime?

[venkas01]

is it solved in the meantime?

Thank you for the reply.

Yes resolved after I re installed.

[venkas01]

Resolved.