Hi, It is recommended that you not operate on the same ad group in quick succession. In your I would recommend that you not validate the keywords one at a time, but rather all at once in a large batch.
Best, - Eric Koleda, AdWords API Team On May 12, 12:40 am, Qme <[email protected]> wrote: > We are getting random CONCURRENT_MODIFICATION errors from the Adwords > API when we are validating individual criterion (we loop through and > mutate each criteria individually with a validate only header ). > > I understand from previous posts that CONCURRENT_MODIFICATION errors > can occur when two threads are trying to access the same account, or > if two different types of operations are attempted on the same object > (e.g. trying to set keywords and ads on an adgroup). We are not > attempting either of these scenarios. > > Why is this happening, and what can we do to avoid this error? > > -- > =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ > Also find us on our blog and discussion > group:http://adwordsapi.blogspot.comhttp://groups.google.com/group/adwords-api > =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ > > You received this message because you are subscribed to the Google > Groups "AdWords API Forum" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group > athttp://groups.google.com/group/adwords-api?hl=en -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and discussion group: http://adwordsapi.blogspot.com http://groups.google.com/group/adwords-api =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API Forum" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en
