Hi, i recently made changes regarding report template to an old code of our ERP. The code is working fine on dev environment, but the issue arises when i create a deployable package and deploy it on the UAT. On UAT, all the partner customizations are not found, can anybody help out why this is happening? MS support was quite useless, wasted whole day and they confirmed out build indeed have ISV partner code with no resolutions.
Please do not tell me to approach our ISV Partner as they are like a father who abandons their family, we don't want to keep approaching them , right?
Any help will be appreciated, thanks.