Temporary URL to view output of Concurrent Request in Oracle EBS
Below code is a PL/SQL block written for Oracle E-Business Suite. Let's break it down step by step:
```sql
DECLARE
l_request_id NUMBER;
BEGIN
l_request_id := &req_id;
```
- This part of the code declares a PL/SQL anonymous block. It starts with the `DECLARE` keyword, indicating the beginning of variable declarations and other declarations.
- `l_request_id` is declared as a local variable of type NUMBER.
- `&req_id` is a substitution variable. When the code is run, the user will be prompted to input a value for `req_id`, which will be assigned to `l_request_id`.
```sql
FOR i IN (
SELECT requested_by,
responsibility_id,
responsibility_application_id
FROM fnd_concurrent_requests
WHERE request_id = l_request_id
)
LOOP
```
- This part initiates a loop (`FOR LOOP`) that iterates over the result set returned by the query within the parentheses.
- The query selects data from the table `fnd_concurrent_requests` where the `request_id` matches the value stored in `l_request_id`.
- The loop variable `i` represents each row returned by the query.
```sql
fnd_global.apps_initialize (
user_id => i.requested_by,
resp_id => i.responsibility_id,
resp_appl_id => i.responsibility_application_id
);
```
- Inside the loop, the `fnd_global.apps_initialize` procedure is called. This procedure initializes the application context with the given user, responsibility, and application ID. It sets the context for the current session.
```sql
FOR j IN (
SELECT fnd_webfile.get_url (4,
l_request_id,
NULL,
NULL,
l_request_id) AS out_url
FROM DUAL
)
LOOP
```
- Another loop (`FOR LOOP`) is initiated here.
- Inside this loop, a call to `fnd_webfile.get_url` function is made. This function generates a URL for the given request ID (`l_request_id`). The URL is retrieved and stored in the loop variable `j`.
```sql
DBMS_OUTPUT.put_line (j.out_url);
```
- Finally, the generated URL is printed using the `DBMS_OUTPUT.put_line` procedure.
```sql
END LOOP; -- j loop
END LOOP; -- i loop
END;
/
```
- The loops are properly closed here, marking the end of the PL/SQL block.
Overall, this code retrieves information about a concurrent request (identified by `req_id`) from the `fnd_concurrent_requests` table, initializes the application context based on the request details, generates a URL for the request using a specific function, and then prints the URL. It's likely used for some form of reporting or monitoring within an Oracle E-Business Suite environment.
DECLARE
l_request_id NUMBER;
BEGIN
l_request_id := &req_id;
FOR i
IN (SELECT requested_by,
responsibility_id,
responsibility_application_id
FROM fnd_concurrent_requests
WHERE request_id = l_request_id)
LOOP
fnd_global.apps_initialize (
user_id => i.requested_by,
resp_id => i.responsibility_id,
resp_appl_id => i.responsibility_application_id);
FOR j IN (SELECT fnd_webfile.get_url (4,
l_request_id,
NULL,
NULL,
l_request_id)
out_url
FROM DUAL)
LOOP
DBMS_OUTPUT.put_line (j.out_url);
END LOOP;
END LOOP;
END;
Disclaimer : Important Note: The following content is provided solely for educational purposes and should not be implemented in a production environment.
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