Data Upgrade Scripts for Microsoft Dynamics AX 20124d:T7fc,Microsoft Dynamics AX Script Dependencies You can also add dependencies between your scripts. This can be useful to avoid locking and for enforcing a logical flow of your scripts. To add a dependency, you can add appropriate attribute before your upgrade script (recommended) or include call to addDependency method in the appropriate InitXXXJobs method:  If you have a dependency between the scripts inside a module, use the UpgradeDependsOnTaskAttribute or addDependency method. this.addDependency(methodStr(, ), methodStr(, )); where the first method must be executed before the second method executes.  If the script is dependent on another module script, you can use the UpgradeDependsOnModuleAttribute or addCrossModuleDependency method to ensure a correct execution sequence between scripts placed in the different classes: this.addCrossModuleDependency(classnum(), methodStr(, ), classnum , methodStr(, ));  If the script is dependent on another module script from a previous version, you can use the UpgradeDependsOnVersionAttribute or addCrossVersionModuleDependency method to ensure that the correct execution sequence between scripts placed in the different versions and modules: this.addCrossVersionModuleDependency( classnum(), methodStr(, ), SysReleaseVersion::, classnum , methodStr(, ), SysReleasedVersion::);  If there are scripts depending on your script and you want to set the dependency but do not want to change the other scripts, you can use the UpgradeTaskDependsOnMeAttribute or UpgradeModuleDependsOnMeAttribute. 4. If a script is dependent on another script from a previous version but located in the same module, then you do not need a dependency, the upgrade framework will provide an implicit dependency in this case. 54 How to Wr