Api error handling
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Every API includes three out parameters - x_return_status, x_msg_count, and x_msg_data - to log or debug errors. The code samples show how to use these parameters to output the return status, number of messages, and message data to identify issues by looping through multiple messages if present.
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Api error handling
- 1. API Error Handling: Every API has 3 out parameters as x_return_status, x_msg_count and x_msg_data. Using these 3 parameters, one can use below code to log or debug error in API's dbms_output.put_line (SubStr('x_return_status = '||x_return_status, 1, 255)); dbms_output.put_line ('x_msg_count = '||TO_CHAR(x_msg_count)); dbms_output.put_line (SubStr('x_msg_data = '||x_msg_data, 1, 255)); IF x_msg_count >1 THEN FOR I IN 1..x_msg_count LOOP dbms_output.put_line(I ||'.'|| SubStr(FND_MSG_PUB.Get(p_encoded =>FND_API.G_FALSE ), 1, 255)); END LOOP; END IF; END;