ORA-01422 Returns More Than The Number Of Lines On Publish Workplan (Doc ID 756509.1)

Last updated on MARCH 08, 2017

Applies to:

Oracle Project Management - Version 11.5.10.0 and later
Oracle Project Foundation - Version 11.5.10.0 and later
Information in this document applies to any platform.
Checked for relevance on 01-APR-2015

Symptoms

When publishing a workplan the following error occurs.

1. ORA-01422: the exact extraction returns more than the number of lines requested - stage 3.1
Loop 1 on the Package PA_XC_PROJECT_PUB Procedure IMPORT_TASK
2. ORA-01422: the exact extraction returns more than the number of lines requested on the
Package PA_PROJ_TASK_STRUC_PUB Procedure PROCESS_WBS_UPDATES
3. ORA-01422: the exact extraction returns more than the number of lines requested on the
Package PA_PROJ_TASK_STRUC_PUB Procedure PROCESS_WBS_UPDATES_WRP
4. ORA-01422: the exact extraction returns more than the number of lines requested on the
Package PA_PROJECT_STRUCTURE_PVT1 Procedure PUBLISH_STRUCTURE
5. ORA-01422: the exact extraction returns more than the number of lines requested on the
Package PA_PROJECT_STRUCTURE_PUB1 Procedure PUBLISH_STRUCTURE

The error that is occurring when trying to publish the workplan happens on the situation below:

- Try to update tasks on the project workplan using the API APPS.PA_PROJECT_PUB.UPDATE_TASK
- Delete a task using the API APPS.PA_PROJECT_PUB.DELETE_TASK

Cause

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