Error 149 BAPI_BUS2175_RELATION_ADD

[Former Member]

Hello Experts,

I have a problem with the BAPI_BUS2175_RELATION_ADD in cProjects 5.0. I want to add relationships between tasks via the BAPI, but I always get the error 149: Error occurred when creating the relationship.

Here are my input data for the BAPI:

Import parameters	Value
TASK_GUID	Task Guid from the task where the relationship should be created
IV_RELATED_TASK_GUID	Task Guid from the successor task
IV_FLAG_PREDECESSOR	empty
IS_RELATIONSHIP
TIME_INTERVAL	0
CALENDAR	empty
RELATIONSHIP_TYPE	1
IS_RELATIONSHIP_UPD
TIME_INTERVAL	X
CALENDAR	X
RELATIONSHIP_TYPE_TEXT	X

Any ideas what I'm doing wrong?

Regards

Christian

[Brendan_Ward · Accepted solution]

Hello Christian,

Use the following BAPI sequence:

BAPI_BUS2172_LOAD (with the project GUID, setting change mode = 'X')

BAPI_BUS2175_RELATION_ADD

BAPI_CPROJECTS_COMMIT_WORK

Best Regards,

Brendan

[Former Member · Accepted solution]

Hello Brendan,

thanks for your helpful answer.

Best Regards

Christian