I am getting below error while trying to upload multiple values to a custom field dropdown value list. I have tried using lock, thread etc. and nothing is working. Any help is appreciated. Also, i would like to know what this object stands for - 14174856159. When i try looking for it, i get message that its deleted by another user.
What i am doing is fetching data from input array of string and uploading each string into the attribute value via for loop. Out of say 100 records, I get this message after every 2-3 records i.e. out of 100 strings, say 50-60 strings are getting uploaded.
{"CreateResult": {"_rallyAPIMajor": "2", "_rallyAPIMinor": "0", "Errors": ["Concurrency conflict: [Object has been modified since being read for update in this context] - ConcurrencyConflictException : Modified since read on update : Object Class : com.f4tech.slm.domain.WorkspaceConfiguration : ObjectID : 14174856159"], "Warnings": []}}