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Published 20 hours ago • verified publisher icon gkralik

Exception: Failed to get description for parameter TMP

Open poyukao opened this issue 2 years ago • 3 comments

Question

Hi, I can run your sample program for FM: STFC_CHANGING very well. I have copied FM: STFC_CHANGING into FM: ZZ_PHP_TEST02, then it worked well also. But if I renamed parameter: START_VALUE to TMP, when I INVOKE FM: ZZ_PHP_TEST02, I got an error message: Exception: Failed to get description for parameter TMP

Did I do anything wrong? Does this mean I cannot call my own add-on RFC?

Thanks for your kindly help in advance.

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poyukao avatar Oct 11 '22 07:10 poyukao

Hmm, make sure your custom FM is activated and marked as remote-enabled.

gkralik avatar Oct 11 '22 07:10 gkralik

I'm very sure it is activated and remote-enabled. When parameter name is START_VALUE it works well. After parameter name changed , Exception: Failed to get description for parameter TMP QQ

poyukao avatar Oct 12 '22 03:10 poyukao

I found if I restart Apache service, then it works well. It seems the buffer in Apache does NOT refresh after I changed FM in SAP. Is there any function to refresh the buffer and synchronize SAP and Apache?

Thanks

poyukao avatar Oct 12 '22 06:10 poyukao

Manually clearing the function module description cache

gkralik avatar Oct 28 '22 07:10 gkralik