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Effective way to resolve all weird issues caused by users’ cache

25 Mar

I found these steps below are very effective to clear up weird issues after code/data migration or when users start experiencing wacky behaviors

STEP 1: Run the job below

public server static void FlushAll(Args _args)
{
   Args args;
  
   // Leave the "args" as null will skip the info messages normally shown when using menu items.
   SysFlushAOD::main(args);
   SysFlushData::main(args);
   SysFlushDictionary::main(args);

}

STEP 2: Delete user cache

Method 1:

  1. STOP AOS
  2. Log on to TS where all users use to connect to AX
  3. Search of *.AUC files and delete all these files
  4. Restart AOS

Method 2:

  1. Run this job on TS where all users use to connect to AX.
static void ClearAucFileForUsers(Args _args)
{
    System.Array    files;
    int             fileCount;
    int             i;
    str             nextFile;
    str             path = "C:\\Users";
    str             Finalpath;
    str             pattern = "*.auc";
    container       listOfFiles;
    int             DirCount;
   
   
    System.Array    Directories;
    int             j;
    str             nextDir;
    container       listOfDir;
   
    FileIOPermission    dirPermission, filePermission;
    InteropPermission   interopPermission;
    Set                 permissionSet;
   
    new InteropPermission(InteropKind::ClrInterop).assert();
    listOfDir = conNull();
    listOfFiles     = connull();
   
    Directories = System.IO.Directory::GetDirectories(path);
    if(Directories)
    {
        DirCount = Directories.get_Length();
       
        for(j=0; j < DirCount; j++)
        {
            nextDir    = Directories.GetValue(j);
            Finalpath = nextDir + "\\AppData\\Local";
            listOfDir += Finalpath;
        }       
    }
    j=0;
    DirCount = conLen(listOfDir);
    while( j < conLen(listOfDir))
    {
        j++;
        Finalpath = conPeek(listOfDir,j);
        try           
        {
            files           = System.IO.Directory::GetFiles(Finalpath, pattern);
        }
        catch
        {
            continue;   
        }
        if (files)
        {
            fileCount =    files.get_Length();
           
            for(i=0; i < fileCount; i++)
            {
                nextFile    = files.GetValue(i);
                System.IO.File::Delete(nextFile);       
                info(nextFile);
            }
        }
    }
   
    CodeAccessPermission::revertAssert();
}
  1. Stop and Restart AOS

STEP 3: Delete SysLastValue

static void DeleteAllLastValue(Args _args)
{
    SysLastValue syslastValue;   
   
     ttsBegin;
     delete_from syslastValue;
     ttsCommit;   
}
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