Bart- When you use an OK/Cancel MessageBox, the PeopleCode runtime can destroy certain object references (like JsonArray). That’s why the array length looks reset after the dialog.

A reliable workaround is to wrap your array in a JSON object before showing the dialog, then re-parse it afterward. This preserves the contents.

Local JsonArray &jArray;

Local JsonObject &wrapper, &root;

Local JsonParser &parser;

Local number &length_before_question, &length_after_question, &Answer;

Local string &jsonStr;


&jArray = CreateJsonArray();

&jArray.AddElement("Name");

&jArray.AddElement("Name2");
&length_before_question = &jArray.Length();
/* Wrap array inside an object /

&wrapper = CreateJsonObject();

&wrapper.AddJsonArray("data", &jArray);

&jsonStr = &wrapper.ToString();

WinMessage(&jsonStr);

/ Prompt user */

&Answer = MessageBox(%MsgStyle_OKCancel, "", 0, 0, "Question?");

WinMessage(&Answer);
/* Rebuild after dialog /

&parser = CreateJsonParser();

If &parser.Parse(&jsonStr) Then

&root = &parser.GetRootObject();

&jArray = &root.GetJsonArray("data"); / <-- correct for your parser */

&length_after_question = &jArray.Length();

Else

&length_after_question = - 1;

End-If;
Warning "&length_before_question: " | &length_before_question | " - &length_after_question: " | &length_after_question;

Have tested and it does works/

-Velu

Hello User,

Please perform this activity:-

1. Navigate to PeopleTools > Security > User Profiles > User Profiles and search for the user needing the rights.
2. Check for the permission set under "Process Profile".
3. Navigate to PeopleTools > Security > Permissions and Roles > Permission Lists and search for the permission listed in the "Process Profile".
4. Open the permission and navigate to the "Process" tab.
5. Click on "Process Profile Permissions".
6. Under "Allow Requestor To" enable "Enable Recurrence Selection" option.
7. Save and log-off.

Perform above task by Security Administrator and impacted user is not logged in it PeopleSoft application.

Thanks,
Akash